Peptides
Peptides are short chains of amino acids linked by peptide bonds, serving as important biological molecules that play key roles in cellular processes. They function as hormones, neurotransmitters, and signaling molecules, and are widely used in therapeutic and diagnostic applications. Peptides are also crucial in research for studying protein interactions, enzyme activities, and cell signaling pathways. At CymitQuimica, we provide a diverse selection of high-quality peptides to support your research and development needs in biotechnology and pharmaceuticals.
Subcategories of "Peptides"
Found 30473 products of "Peptides"
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SV40 large T antigen NLS
<p>SV40 Large T antigen NLS, residues 47-55, facilitates nuclear import of proteins.</p>Formula:C58H104N20O18SPurity:98%Color and Shape:SolidMolecular weight:1401.7Iα52
CAS:<p>Iα52 is a naturally occurring peptide derived from the murine I-Eα chain, specifically from residues 52 to 68.</p>Formula:C73H118N20O25Purity:98%Color and Shape:SolidMolecular weight:1675.84VIP(6-28)(human, rat, porcine, bovine) acetate
<p>VIP(6-28) acetate blocks VIP receptor, reducing cAMP in SCG across species.</p>Formula:C128H211N37O36SPurity:99.29%Color and Shape:SolidMolecular weight:2876.34ACTH (1-13)
CAS:<p>ACTH (1-13), a 13-amino acid peptide, protects rats' stomachs from ethanol damage; it’s a stress-response hormone from the pituitary.</p>Formula:C75H106N20O19SPurity:98%Color and Shape:SolidMolecular weight:1623.83Gly-Gly-Gly-PEG4-DBCO
CAS:<p>Gly-Gly-Gly-PEG4-DBCO is a degradable ADC linker containing 4 units of PEG, which can be used to synthesize antibody-coupled active molecules (ADC).</p>Formula:C35H46N6O9Purity:98%Color and Shape:SolidMolecular weight:694.77BDNF (human)
CAS:<p>BDNF, a neurotrophin, activates TrkB/p75 receptors, aids neuron survival and growth, and is linked to Parkinson's and Alzheimer's.</p>Purity:98%Color and Shape:SolidMolecular weight:26984C-Peptide 2, rat acetate
<p>C-Peptide 2, rat acetate is a proinsulin component of inhibiting glucose-induced insulin secretion, consisting of acetate and a polypeptide composed of 31 amino</p>Formula:C137H226N38O51Purity:98%Color and Shape:SolidMolecular weight:3221.48ZIP, Biotinylated
<p>ZIP with a biotin moiety covalently attached</p>Formula:C100H168N32O19SPurity:98%Color and Shape:SolidMolecular weight:2154.696-CR110 Single isomer
CAS:<p>6-CR110 Single isomer is a rhodamine-class green fluorescent dye with ex/em=499/525 nm for DNA or protein labelling and cell staining.</p>Formula:C21H15N2O5ClPurity:98%Color and Shape:SolidMolecular weight:410.81Ipamorelin
CAS:<p>Ipamorelin (NNC-26-0161) is a growth-hormone-releasing peptide, induces longitudinal bone growth in rats.</p>Formula:C38H49N9O5Color and Shape:SolidMolecular weight:711.85PKC-ε translocation inhibitor peptide
<p>PKC-ε Translocation Inhibitor Peptide is a selective modulator that controls the FcγR-mediated internalization rate of opsonized beads without affecting FcαR</p>Purity:98%Color and Shape:Odour Solid740 Y-P(TFA)
<p>740 Y-P(TFA)(1236188-16-1 free base) (740YPDGFR(TFA)) is a potent and cell-permeable activator of PI3K.</p>Formula:C143H223F3N43O41PS3Purity:98%Color and Shape:SolidMolecular weight:3384.73V5 Epitope Tag Peptide Trifluoroacetate
<p>V5 Epitope Tag Peptide Trifluoroacetate is a Tag Peptide derived from a small Epitope on P and V proteins of monkey-virus paramyxovirus.</p>Formula:C64H108N16O20·C2HF3O2Purity:98%Color and Shape:SolidMolecular weight:1535.66DT-2 acetate
<p>DT-2 acetate, a selective cGMP-dependent protein kinase (PKG) inhibitor, is a mouse monoclonal antibody targeting canine thymocytes.DT-2 acetate inhibits PKG-catalyzed phosphorylation, reverses 8-Br-cGMP-induced expansion, and can be used to study immune disorders.</p>Formula:C124H227N53O25Purity:99.80%Color and Shape:SolidMolecular weight:2860.47NF023 hexasodium
CAS:<p>NF023 hexasodium is a selective and competitive P2X1 receptor antagonist, with IC50 values of 0.21 μM, 28.9 μM, > 50 μM and > 100 μM for human P2X1, P2X3, P2X2</p>Formula:C35H26N4Na6O21S6Purity:98%Color and Shape:SolidMolecular weight:1168.92Biotin-Crosstide TFA
<p>Biotin-crosstide is a derivative of the peptide Akt substrate crosstide, featuring biotinylation.</p>Formula:C58H91N19O19S·XCF3COOHColor and Shape:SolidMolecular weight:1390.53C3a (70-77) TFA (63555-63-5 free base)
<p>C3a (70-77) TFA (Complement 3a (70-77) TFA) is a COOH-terminal fragment of the C3a anaphylatoxin peptide.</p>Formula:C37H62F3N13O12Purity:98%Color and Shape:SolidMolecular weight:937.96ACTH (1-10) Acetate (human)
<p>ACTH (1-10), human acetate is a segment of adrenocorticotropin with low α-MSH activity at 100-1000 nM.</p>Formula:C61H82N16O18SPurity:99.35%Color and Shape:SolidMolecular weight:1359.46TAT 14
CAS:<p>TAT 14: a 14-mer peptide Nrf2 activator, anti-inflammatory, boosts Nrf2 protein, targets Keap1, no effect on mRNA.</p>Formula:C137H230N48O39Purity:98%Color and Shape:SolidMolecular weight:3173.59Arg-Ala-Asp-Cys acetate
<p>Arg-Ala-Asp-Cys acetate is a tetrapeptide compound.</p>Formula:C18H33N7O9SPurity:95.32%Color and Shape:SolidMolecular weight:523.56CCP peptide
CAS:<p>CCP peptide is a synthetic cyclic peptide incorporating the amino acid citrulline.</p>Formula:C87H145N41O32S2Purity:98%Color and Shape:SolidMolecular weight:2341.47Jingzhaotoxin-34
<p>Jingzhaotoxin-34, a 35-residue neurotoxic polypeptide, selectively inhibits tetrodotoxin-sensitive (TTX-S) sodium currents in rat dorsal root ganglion neurons</p>Formula:C154H219N39O45S7Purity:98%Color and Shape:SolidMolecular weight:3561.08Succinyl-(Pro58,D-Glu65)-Hirudin (56-65) (sulfated)
CAS:<p>Succinyl-(Pro58,D-Glu65)-Hirudin (56-65) (sulfated) is a hirugen-like peptide with greater thrombin affinity than Hirugen, exhibiting a dissociation constant (K</p>Formula:C64H88N10O26SPurity:98%Color and Shape:SolidMolecular weight:1445.5Ac-AAVALLPAVLLALLAP-LEHD-CHO
CAS:<p>Ac-AAVALLPAVLLALLAP-LEHD-CHO is a caspase inhibitor targeting caspases 4, 5, and 9, demonstrating protective effects in MCF-7 cells treated with</p>Formula:C97H162N22O25Purity:98%Color and Shape:SolidMolecular weight:2036.46Jingzhaotoxin-V
<p>Jingzhaotoxin-V, a 29-residue polypeptide from Chilobrachys jingzhao spider venom, selectively inhibits tetrodotoxin-resistant and tetrodotoxin-sensitive sodium</p>Formula:C157H243N47O37S7Purity:98%Color and Shape:SolidMolecular weight:3605.36Hirullin P18
CAS:<p>Hirullin P18 is a potent thrombin inhibitor with anticoagulant properties [1].</p>Formula:C68H96N14O29Purity:98%Color and Shape:SolidMolecular weight:1573.57Thioether-cyclized helix B peptide, CHBP
CAS:<p>Thioether-cyclized helix B peptide (CHBP) enhances metabolic stability and exerts renoprotective effects by promoting autophagy through the inhibition of mTOR</p>Formula:C56H93N19O22SPurity:98%Color and Shape:SolidMolecular weight:1416.52ShK toxin
CAS:<p>ShK toxin, isolated from the Caribbean sea anemone (Stichodactyla helianthus), is an inhibitor of the voltage-dependent potassium channel (Kv1.3 channel).</p>Formula:C169H274N54O48S7Purity:98%Color and Shape:SolidMolecular weight:4054.8δ-Buthitoxin-Hj2a
<p>δ-Buthitoxin-Hj2a, a potent scorpion-venom peptide, acts as a NaV1.1 agonist with an EC50 value of 32 nM and is employed in Dravet syndrome (DS) research [1].</p>Formula:C304H458N90O93S8Purity:98%Color and Shape:SolidMolecular weight:7117.96Heteropodatoxin-2
CAS:<p>Heteropodatoxin-2, a 30-amino acid peptide, inhibits the Kv4.2 current in Xenopus laevis oocytes through a voltage-dependent mechanism, exhibiting reduced</p>Formula:C144H207N39O46S6Purity:98%Color and Shape:SolidMolecular weight:3412.81wt hMLN
<p>Wild-type human myoregulin (wt hMLN) is a microprotein that inhibits the sarcoplasmic reticulum Ca²⁺ pump (SERCA), playing a crucial role in the regulation of</p>Formula:C245H404N54O66SPurity:98%Color and Shape:SolidMolecular weight:5194.22TriDAP
CAS:<p>TriDAP (L-Ala-γ-D-Glu-meso-diaminopimelic acid), a biologically active peptide, functions as a specific Nod1 activator.</p>Formula:C15H26N4O8Purity:98%Color and Shape:SolidMolecular weight:390.39Crotamine
<p>Crotamine, a 42 amino acid toxin featuring three disulfide bridges, functions as a Na+ channel modulator with analgesic properties.</p>Formula:C214H326N64O54S7Purity:98%Color and Shape:SolidMolecular weight:4883.73N-Acetylcarnosine acetate
<p>N-Acetylcarnosine acetate, a dipeptide, yields L-carnosine and treats human cataracts.</p>Formula:C13H20N4O6Purity:98%Color and Shape:SolidMolecular weight:328.32δ-Buthitoxin-Hj1a
<p>δ-Buthitoxin-Hj1a, a scorpion-venom peptide, functions as a potent agonist for the NaV1.1 channel, exhibiting an EC50 value of 17 nM.</p>Formula:C326H482N92O96S8Purity:98%Color and Shape:SolidMolecular weight:7482.39Colistin A
CAS:<p>Colistin A, from Paenibacillus polymyxa, is an antibiotic effective against Gram-negative bacilli, part of the polymyxin class.</p>Formula:C53H100N16O13Purity:98%Color and Shape:SolidMolecular weight:1169.46Myr-TAT-CBD3
<p>Myr-TAT-CBD3, a CRMP2-CaV2.2 interaction inhibitor, has been shown to significantly attenuate carrageenan-induced thermal hypersensitivity and reverse thermal</p>Formula:C148H269N59O33Purity:98%Color and Shape:SolidMolecular weight:3403.09NBD peptide
CAS:<p>NBD peptide inhibits the NF-κB signaling pathway by preventing the binding of the NEMO-IKK complex. It exhibits anti-inflammatory activity by blocking the production of pro-inflammatory cytokines. Additionally, NBD peptide demonstrates immunosuppressive effects through the regulation of immune cells. It enhances transmembrane capacity by conjugating with the cell-penetrating peptide HIV-TAT.</p>Formula:C62H88N14O20Color and Shape:SolidMolecular weight:1349.44Aa1 toxin
<p>Aa1 toxin, sourced from Androctonus australis Garzoni venom, is a neurotoxic peptide that specifically blocks potassium channels and has applications in</p>Formula:C156H260N54O49S6Purity:98%Color and Shape:SolidMolecular weight:3868.46HAE
CAS:<p>HAE (His-Ala-Glu) consists of histidine, alanine and glutamate.</p>Formula:C14H21N5O6Purity:99.85%Color and Shape:SolidMolecular weight:355.35PKCε inhibitor peptide,myristoylated
<p>Myristoylated PKCε inhibitor peptide (Myr-PKCε-) is a cell-permeable inhibitor consisting of a peptide linked to myristic acid that specifically inhibits</p>Formula:C51H91N9O14Purity:98%Color and Shape:SolidMolecular weight:1054.32Palmitoyl tripeptide-38
CAS:<p>Palmitoyl tripeptide-38 is a bioactive peptide renowned for its anti-aging properties [1].</p>Formula:C33H65N5O7SPurity:98%Color and Shape:SolidMolecular weight:675.96AHK
CAS:<p>AHK, a bioactive peptide known for its antioxidant properties, has been employed as a cosmetic ingredient [1].</p>Formula:C15H26N6O4Purity:98%Color and Shape:SolidMolecular weight:354.4PKC 20-28,myristoylated
<p>Myristoylated protein kinase C inhibitor 20-28 (PKC 20-28,myristoylated) is a cell-permeable inhibitor of protein kinase C, utilized in cancer research [1].</p>Formula:C60H106N18O11Purity:98%Color and Shape:SolidMolecular weight:1255.6ω-Conotoxin CnVIIA
CAS:<p>ω-Conotoxin CnVIIA, a 27-amino-acid neuropeptide toxin, serves as an N-type calcium current blocker [1].</p>Formula:C110H179N39O36S7Purity:98%Color and Shape:SolidMolecular weight:2848.29µ-Conotoxin GIIIB
CAS:<p>μ-Conotoxin GIIIB, a 22-residue polypeptide derived from the venom of the piscivorous cone snail Conus geographus, serves as an inhibitor of the Na V 1.4</p>Formula:C101H175N39O30S7Purity:98%Color and Shape:SolidMolecular weight:2640.17BMAP-28
CAS:<p>BMAP-28, an antibiotic peptide, induces cell death by triggering the mitochondrial permeability transition pore and serves as a research tool in the study of</p>Formula:C145H250N44O29Purity:98%Color and Shape:SolidMolecular weight:3073.81Stromatoxin 1
CAS:<p>Stromatoxin 1, a peptide isolated from tarantulas, acts as an inhibitor of various potassium channels, including K(V)2.1, K(V)2.2, K(V)4.2, and K(V)2.1/9.3.</p>Formula:C156H237N49O48S7Purity:98%Color and Shape:SolidMolecular weight:3791.31Calciseptin
CAS:<p>Calciseptine, a neurotoxin isolated from the Black Mamba (Dendroaspis p.</p>Formula:C299H468N90O87S10Purity:98%Color and Shape:SolidMolecular weight:7036.12Aam-KTX
<p>Aam-KTX, a toxic peptide sourced from Mesobuthus eupeus scorpion venom, acts as a selective K_v channel inhibitor, exhibiting IC_50 values of 1.1 nM for K_v1.3</p>Formula:C174H288N58O48S7Purity:98%Color and Shape:SolidMolecular weight:4184.96Hainantoxin-III
CAS:<p>Jingzhaotoxin-V is a peptide that suppresses potassium currents in Xenopus laevis oocytes, exhibiting an IC50 of 604.2 nM, while concurrently targeting both</p>Formula:C154H228N44O45S6Purity:98%Color and Shape:SolidMolecular weight:3608.12BmK-M1
<p>BmK-M1, a scorpion-derived toxin, consists of a 64-amino acid polypeptide stabilized by four disulfide bridges.</p>Formula:C313H467N91O91S8Purity:98%Color and Shape:SolidMolecular weight:7217.13Zilucoplan TFA
<p>Zilucoplan TFA (RA101495), a 15-amino acid macrocyclic peptide, serves as a potent inhibitor of complement component 5 (C5).</p>Formula:(C2H4O)nC126H186N24O32·C2HF3O2Purity:98%Color and Shape:SolidMolecular weight:3562.18 (free base)Hainantoxin-IV
CAS:<p>Hainantoxin-IV acts as a specific antagonist for tetrodotoxin-sensitive (TTX-S) voltage-gated sodium channels, with His28 and Lys32 being critical residues for</p>Formula:C166H257N53O50S6Purity:98%Color and Shape:SolidMolecular weight:3987.53Dendrotoxin-I
CAS:<p>Dendrotoxin-I, a neurotoxin from Dendroaspis snake venom, potently blocks K⁺ channels, specifically targeting voltage-gated potassium channel subunits KV1.1 and</p>Formula:C312H491N99O83S6Purity:98%Color and Shape:SolidMolecular weight:7149.24HsTX1
CAS:<p>HsTX1, a 34-residue, C-terminally amidated peptide isolated from the scorpion Heterometrus spinnifer, features four disulfide bridges and acts as a potassium</p>Formula:C149H246N54O46S9Purity:98%Color and Shape:SolidMolecular weight:3818.47Cyclo(Gly-Arg-Gly-Asp-Ser-Pro)
CAS:<p>Cyclo(Gly-Arg-Gly-Asp-Ser-Pro) (c(GRGDSP)) is an RGD-containing inhibitory peptide and a synthetic α5β1 integrin ligand.</p>Formula:C22H35N9O9Purity:98%Color and Shape:SolidMolecular weight:569.57µ-Conotoxin BuIIIA
<p>μ-Conotoxin BuIIIA (Mu-Conotoxin BuIIIA), a toxin derived from Cone snail venom, functions as a voltage-gated sodium channel (VGSC) blocker.</p>Formula:C106H172N44O31S6Purity:98%Color and Shape:SolidMolecular weight:2751.17PKCη pseudosubstrate inhibitor,myristoylated
CAS:<p>Myristoylated PKCη pseudosubstrate inhibitor is a cell-permeable compound utilized to investigate the mechanism of action of PKCη [1].</p>Formula:C101H185N41O23SPurity:98%Color and Shape:SolidMolecular weight:2373.88PD-1/PD-L1-IN 3 TFA (1629654-95-0 free base)
<p>PD-1/PD-L1-IN 3 TFA inhibits the binding of human PD-1 to PD-Ll with an IC50 of 9 nM.</p>Formula:C91H127F3N24O20SPurity:98%Color and Shape:SolidMolecular weight:1966.19PKItide
CAS:<p>PKItide demonstrates an inhibitory concentration 50 (IC50) of 0.2 μM against cAMP-dependent protein kinase (cAMP-PK) [1].</p>Formula:C85H149N31O24Purity:98%Color and Shape:SolidMolecular weight:1989.29Tamapin TFA
<p>Tamapin TFA, a venom peptide isolated from the Indian red scorpion (Mesobuthus tamulus) [1], selectively targets and blocks small conductance Ca(2+)-activated K</p>Formula:C146H238N44O41S6·xC2HF3O2Purity:98%Color and Shape:SolidMolecular weight:3458.11 (free base)Tap1a
<p>Theraphotoxin-Tap1a (Tap1a) is a spider venom-derived peptide that acts as an inhibitor of sodium channels, displaying IC50 values of 80 nM for Na v 1.7 and 301</p>Formula:C174H258N52O55S7Purity:98%Color and Shape:SolidMolecular weight:4182.68β-MSH (1-22) human TFA (17908-57-5 free base)
β-Melanocyte Stimulating Hormone (MSH) is a 22-residue human peptide acting as a melanocortin-4 receptor agonist.Formula:C120H175F3N34O37SPurity:98%Color and Shape:SolidMolecular weight:2774.94AD 01
CAS:<p>FKBPL-based peptide increases CD44, hinders BCSC growth, impacts pluripotency, inhibits angiogenesis, and blocks tumor growth in models.</p>Formula:C115H187N33O42Purity:98%Color and Shape:SolidMolecular weight:2703.94Antennapedia Peptide
CAS:<p>Antennapedia Peptide: 16-mer from Drosophila domain, induces cellular uptake.</p>Formula:C104H168N34O20SPurity:98%Color and Shape:SolidMolecular weight:2246.8SDV-Exendin-3/4
<p>SDV-Exendin-3/4 is a 32-amino acid peptide.</p>Formula:NAPurity:98%Color and Shape:SolidMolecular weight:3443.87Z-VRPR-FMK trifluoroacetate salt
<p>Irreversible MALT1 inhibitor; dose-dependent T cell activation block and Bcl-10 cleavage reduction; decreases Jurkat cell-fibronectin adhesion; cell-permeable.</p>Formula:C31H49FN10O6·CF3CO2HPurity:98%Color and Shape:SolidMolecular weight:790.81N-Formyl-Met-Ala-Ser
CAS:<p>N-Formyl-Met-Ala-Ser, a peptide, activates neutrophils via formyl peptide receptors.</p>Formula:C12H21N3O6SPurity:98%Color and Shape:SolidMolecular weight:335.38mP6
CAS:<p>mP6 (Myr-FEEERA-OH), a myristoylated peptide, selectively inhibits Gα 13's interaction with integrin β 3 while preserving talin-dependent integrin function.</p>Formula:C47H75N9O14Purity:98%Color and Shape:SolidMolecular weight:990.15MAIT 203
<p>Inhibits interaction of APC and Asef (RhoGEF4). Inhibits colorectal cancer cell migration and invasion in vitro.</p>Formula:C106H177N43O29Purity:98%Color and Shape:SolidMolecular weight:2517.83Transdermal Peptide TFA (918629-48-8 free base)
<p>TD 1 Peptide TFA: 11-amino acid, binds Na+/K+ ATPase beta-subunit, improves large molecule skin transmission.</p>Formula:C42H65F3N14O18S2Purity:98%Color and Shape:SolidMolecular weight:1175.17Parasin I (TFA)(219552-69-9,free)
<p>Parasin I (TFA) is a 19-amino acid histone H2A-derived peptide isolated from the skin of the catfish, and shows antimicrobial activity[1].</p>Formula:C82H154N34O24·C2HF3O2Purity:98%Color and Shape:SolidMolecular weight:2114.33Phe-Met-Arg-Phe Like Peptide, Snail Helix aspersa
CAS:<p>FMRF is a 4-residue neuropeptide from Helix aspersa snail muscles.</p>Formula:C44H61N11O10Purity:98%Color and Shape:SolidMolecular weight:904.02γ-1-MSH, amide
<p>Gamma-MSH (Melanocyte Stimulating Hormone), a putative hormone in the N-terminal region of the ACTH/beta- endorphin (beta-EP) precursor protein, was studied by</p>Formula:C72H97N21O14SPurity:98%Color and Shape:SolidMolecular weight:N/ACEP dipeptide 1
CAS:<p>CEP dipeptide 1 stimulates angiogenesis, playing a key role in age-related macular degeneration (AMD).</p>Formula:C18H27N3O6Purity:98%Color and Shape:SolidMolecular weight:381.42ω-Conotoxin CVIE
<p>ω-Conotoxin CVIE selectively inhibits voltage-gated Ca^2+ channels (Ca_v 2.2) [1].</p>Formula:C98H164N40O34S6Purity:98%Color and Shape:SolidMolecular weight:2638.99L-Arginyl-L-alanine
CAS:<p>L-Arginyl-L-alanine is a dipeptide and acts as a vasodilator derived from vascular smooth muscle. It can elevate the levels of cyclic guanosine monophosphate (cGMP) and nitrite in endothelium-denuded artery rings.</p>Formula:C9H19N5O3Color and Shape:SolidMolecular weight:245.28O-(1H-6-Chlorobenzotriazol-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate
CAS:Formula:C11H15ClF6N5OPPurity:≥ 99.0%Color and Shape:White to off-white crystalline powderMolecular weight:413.69Endothelin-2 (49-69), human TFA
<p>Endothelin-2 (49-69), human (TFA) is a 21-amino acid vasoactive peptide that binds to ET-RA and ET-RB.</p>Formula:C117H161N26F3O34S4Purity:98%Color and Shape:SolidMolecular weight:2660.94BM213
CAS:<p>BM213 is a useful organic compound for research related to life sciences and the catalog number is T35399.</p>Formula:C43H70N12O10Purity:98%Color and Shape:SoildMolecular weight:915.09Prolactin Releasing Peptide (12-31), human
CAS:<p>Prolactin Releasing Peptide (1-31), human is a high affinity GPR10 ligand that cause the release of the prolactin</p>Formula:C104H158N32O26Purity:98%Color and Shape:SolidMolecular weight:2272.57Super-TDU 1-31
<p>Super-TDU (1-31) is a peptide of Super-TDU, which is an inhibitor of YAP-TEADs, shows potent anti-tumor activity.</p>Formula:C141H218N40O48Purity:98%Color and Shape:SolidMolecular weight:3241.48Ac-IEVDID (TFA)
<p>Ac-IEVDID TFA is a short peptide sequence with Ac at the end.</p>Formula:C34H53F3N6O16Purity:98%Color and Shape:SolidMolecular weight:858.81GPLGIAGQ TFA(109053-09-0 free base)
<p>GPLGIAGQ TFA is an MMP2-responsive polypeptide linker for targeted tumor therapy in liposome/micelle nanocarriers.</p>Formula:C33H54F3N9O12Purity:98%Color and Shape:SolidMolecular weight:825.83β-Casomorphin (1-5), amide, bovine
CAS:<p>β-Casomorphin (1-5), amide, bovine is a peptide of bovine β-Casomorphin.</p>Formula:C31H42N6O6SPurity:98%Color and Shape:SolidMolecular weight:626.77RA VII
CAS:<p>RA VII is used as an antitumor bicyclic hexapeptide of plant origin.</p>Formula:C41H50N6O9Purity:98%Color and Shape:SolidMolecular weight:770.884α-Casein (90-95)
CAS:<p>α-Casein (90-95) is a peptide fragment of α-Casein.</p>Formula:C38H57N9O9Purity:98%Color and Shape:SolidMolecular weight:783.91PGLa TFA (102068-15-5 free base)
<p>PGLa TFA is a cationic antimicrobial peptide (AMP) originally isolated from frog. It has been shown to have antibacterial,antifungal,and antiviral,activities.</p>Formula:C90H163F3N26O24SPurity:98%Color and Shape:SolidMolecular weight:2082.47Ribosomal protein L3 peptide (202-222) amide
<p>Ribosomal protein L3 peptide (202-222), sequence H2N-MSHRKYEA…RKR-amide, MW=2573.</p>Formula:C114H182N42O25SPurity:98%Color and Shape:SolidMolecular weight:2573Crustacean Cardioactive Peptide (CCAP)
CAS:<p>Crustacean Cardioactive Peptide (CCAP) is a conserved modified cyclic nonapeptide primary structure of PFCNAFTGC-NH2, a disulfide bridge between Cys3 and Cys9.</p>Formula:C42H58N10O12S2Purity:95.40%Color and Shape:SolidMolecular weight:959.1Thioredoxin reductase peptide
CAS:<p>TrxR peptide (53-67) aids TrxR research, has C-terminal selenylsulfide, similar to glutathione reductase.</p>Formula:C66H106N18O18S2Purity:98%Color and Shape:SolidMolecular weight:1503.79ShK-Dap22
CAS:<p>Potent KV1.3 channel blocker; Kd 23 pM; selective; inhibits T cell activation; IC50 < 500 pM for mKV1.3.</p>Formula:C166H268N54O48S7Purity:98%Color and Shape:SolidMolecular weight:4012.7Pezadeftide
CAS:<p>Pezadeftide, a potent antifungal peptide, readily penetrates fungal cells, eliciting an immediate mitochondrial response that leads to hyperpolarization of the</p>Purity:98%Color and Shape:SolidAngiogenin (108-122) TFA (112173-49-6 free base)
<p>Angiogenin (108-122) TFA, a therapeutic peptide for various diseases, including cancer and heart conditions.</p>Formula:C80H126F3N25O25Purity:98%Color and Shape:SolidMolecular weight:1895AMARA peptide
CAS:<p>AMARA peptide: a minimal substrate for SIK, AMPK, and other protein kinases; contains AMPK phosphorylation site.</p>Formula:C62H115N27O17SPurity:98%Color and Shape:SolidMolecular weight:1542.81Ac-DNLD-CHO
CAS:<p>Ac-DNLD-CHO (Ac-Asp-Asn-Leu-Asp-CHO) is an inhibitor of Caspase-3/7, exhibiting IC50 values of 9.89 nM and 245 nM, and approximate Ki values of 0.68 nM and 55.7</p>Formula:C20H31N5O10Purity:98%Color and Shape:SolidMolecular weight:501.49PTPσ Inhibitor, ISP
<p>PTPσ Inhibitor ISP is a compound that binds to recombinant human PTPs, thereby inhibiting PTPσ signaling.</p>Formula:C177H306N66O54S3Purity:98%Color and Shape:SolidMolecular weight:4318.93Apamin TFA (24345-16-2 free base)
<p>Apamin TFA: bee venom toxin; blocks Ca2+-activated K+ channels (SK, KCa2), strongest on SK2.</p>Formula:C81H132F3N31O26S4Purity:98%Color and Shape:SolidMolecular weight:2141.36ω-Conotoxin CVIF
<p>ω-Conotoxin CVIF is a selective inhibitor of Ca v 2.2 channels, demonstrating an IC50 value of 34.3 nM in isolated rat DRG neurons.</p>Formula:C101H170N40O33S6Purity:98%Color and Shape:SolidMolecular weight:2665.07HIF-1 α (556-574) (TFA)
<p>HIF-1 alpha (556-574) TFA is a 19-residue fragment of hypoxia-inducible factor-1 (HIF-1), which serves as the master regulator of oxygen homeostasis [1].</p>Purity:98%Color and Shape:Odour SolidApelin-13 TFA (217082-58-1 free base)
<p>Apelin-13 is an endogenous ligand of APJ receptor, and the EC 50 value of activated G protein coupled receptor is 0.37 nM.</p>Formula:C71H112F3N23O18SPurity:98%Color and Shape:SolidMolecular weight:1664.85Interphotoreceptor retinoid-binding protein(668-687)
CAS:<p>Interphotoreceptor retinoid-binding protein(668-687)is an amino acid residue of human retinoid-binding protein(IRBP) 668-687, which can induce uveitis.</p>Formula:C91H151N25O32Purity:98%Color and Shape:SolidMolecular weight:2107.32Caveolin-1 (82-101) amide (human, mouse, rat)
CAS:<p>Caveolin-1 (82-101) amide (human, mouse, rat), also known as Caveolin-1 scaffolding domain peptide, mitigates aging-related detrimental alterations in various</p>Formula:C124H170N28O29Purity:98%Color and Shape:SolidMolecular weight:2516.85CTP-NBD
CAS:<p>CTP-NBD is a cell-permeable, specific inhibitor of the NFκB peptide, which has been utilized in studies of colitis [1] [2].</p>Formula:C121H194N46O32Purity:98%Color and Shape:SolidMolecular weight:2805.12A 71915
CAS:<p>A 71915, an atrial natricuretic factor receptor antagonist, blocks physiological effects of angiotensin.</p>Formula:C69H116N26O15S2Purity:98%Color and Shape:SolidMolecular weight:1613.97Dc1a
<p>Dc1a, a toxin isolated from the desert bush spider Diguetia canities [1], potently facilitates the opening of the German cockroach Na v channel (BgNa v 1).</p>Formula:C276H414N76O84S8Purity:98%Color and Shape:SolidMolecular weight:6397.22Fluorescein-6-carbonyl-Asp(OMe)-Glu(OMe)-Val-DL-Asp(OMe)-fluoromethylketone
CAS:<p>Fluorescein-6-carbonyl-Asp(OMe)-Glu(OMe)-Val-DL-Asp(OMe)-fluoromethylketone is a cell-permeable, non-toxic inhibitor that irreversibly binds to activated</p>Formula:C43H45FN4O16Purity:98%Color and Shape:SolidMolecular weight:892.83Allatostatin IV
CAS:<p>Allatostatin IV, an insect octapeptide, regulates juvenile hormone synthesis.</p>Formula:C45H68N12O12Purity:98%Color and Shape:SolidMolecular weight:969.09Dermcidin-1L (human)
CAS:<p>Dermcidin-1L (human), an antibiotic peptide secreted by sweat glands, exhibits antimicrobial activity and is utilized in the research of inflammatory skin</p>Formula:C210H359N57O71Purity:98%Color and Shape:SolidMolecular weight:4818.44Exendin-4 peptide derivative acetate
<p>Exendin-4 peptide derivative acetate is an acetate salt of Exendin-4 peptide derivative.</p>Purity:98%Color and Shape:SolidMolecular weight:N/AQL9
CAS:<p>QL9 is derived from the enzyme 2-oxoglutarate dehydrogenase and belongs to the endogenous peptide repertoire of all H-2d APCs.</p>Formula:C52H74N10O14Purity:98%Color and Shape:SolidMolecular weight:1063.21Z-Gly-Pro-Phe-Leu-CHO
CAS:<p>Z-Gly-Pro-Phe-Leu-CHO (Z-GPFL-CHO) is a tetrapeptide aldehyde serving as a selective and potent proteasome inhibitor, demonstrating inhibition constants (Ki) of</p>Formula:C30H38N4O6Purity:98%Color and Shape:SolidMolecular weight:550.65X-press Tag Peptide
<p>X-press Tag: an N-terminal peptide with polyhistidine, T7 gene 10 Xpress epitope, and enterokinase site, detected by anti-Xpress antibodies.</p>Formula:C41H59N9O20Purity:98%Color and Shape:SolidMolecular weight:997.96Androgen receptor antagonist 9
CAS:<p>Androgen Receptor Antagonist 9 (compound 28) serves as an antagonist to the androgen receptor [1].</p>Formula:C19H14F3N3O2SPurity:98%Color and Shape:SolidMolecular weight:405.39Jingzhaotoxin-XII
<p>Jingzhaotoxin-XII (JzTx-XII) functions as a potent inhibitor of the Kv4.1 channel, exhibiting an inhibitory concentration (IC50) of 0.363 μM.</p>Formula:C161H227N41O44S7Purity:98%Color and Shape:SolidMolecular weight:3665.23Octapeptide-2
CAS:<p>Octapeptide-2 is a bioactive peptide known for its hair growth-promoting effects and is reported to be used as a cosmetic ingredient [1].</p>Formula:C38H60N10O16SPurity:98%Color and Shape:SolidMolecular weight:945.01Spinoxin
CAS:Spinoxin, a 34-residue peptide neurotoxin extracted from the venom of Heterometrus spinifer, is characterized by four disulfide bridges.Formula:C147H236N48O46S9Purity:98%Color and Shape:SolidMolecular weight:3700.33κM-Conotoxin RIIIJ
<p>κM-Conotoxin RIIIJ (κM-RIIIJ) selectively inhibits Kv1.2 channels, exhibiting an IC50 value of 33 nM [1].</p>Formula:C117H184N32O36S6Purity:98%Color and Shape:SolidMolecular weight:2807.3Bio-Ben
<p>Bio-ben functions as a sulfenic acid probe, utilized for labeling both free sulfenic acid and cysteine sulfenic acid within proteins and peptides.</p>Formula:C17H22BN3O4SColor and Shape:SolidMolecular weight:375.20Ceratotoxin-1
<p>Ceratotoxin-1 (CcoTx1) is a peptide toxin that functions as an inhibitor of various voltage-gated sodium channel subtypes.</p>Formula:C172H256N52O50S6Purity:98%Color and Shape:SolidMolecular weight:4044.58Phrixotoxin 2
CAS:<p>Phrixotoxin 2 selectively blocks the KV 4.2 and KV 4.3 channels, demonstrating high specificity in its interaction with these voltage-gated ion channels [1].</p>Formula:C169H259N49O43S8Purity:98%Color and Shape:SolidMolecular weight:3921.69Urumin
CAS:<p>Urumin, a compound with antiviral properties, inhibits human influenza A virus growth, particularly the PR8 strain, with an inhibitory concentration (IC 50) of</p>Formula:C129H198N42O35S2Purity:98%Color and Shape:SolidMolecular weight:2961.34μ-Conotoxin PIIIA
CAS:<p>μ-Conotoxin PIIIA, isolated from Conus purpurascens [1] [2], is a blocker of the sodium channel NaV 1.4.</p>Formula:C103H166N40O28S6Purity:98%Color and Shape:SolidMolecular weight:2605.06Pe1b
<p>Pe1b (μ-TrTx-Pe1b) is a selective inhibitor of the NaV1.7 channel, exhibiting an inhibitory concentration 50 (IC50) value of 167 nanomolar (nM) [1].</p>Formula:C175H237N47O49S6Purity:98%Color and Shape:SolidMolecular weight:3975.43KTX-Sp2
<p>KTX-Sp2, a potassium channel toxin, effectively blocks exogenous voltage-gated potassium channels Kv1.1, Kv1.2, and Kv1.3, as well inhibits the endogenous Kv1.3</p>Formula:C155H244N58O49S7Purity:98%Color and Shape:SolidMolecular weight:3928.41ω-Conotoxin FVIA
<p>ω-Conotoxin FVIA is an inhibitor of N-type Ca²⁺ channels (Caᵥ2.2), shown to alleviate mechanical and thermal pain abnormalities in a rat model of caudal nerve</p>Formula:C98H164N36O33S6Purity:98%Color and Shape:SolidMolecular weight:2566.96BmP02
<p>BmP02, a compound isolated from Chinese scorpion (Buthus martensi Karsch) venom, acts as a selective Kv1.3 channel blocker and a highly-selective Kv4.2</p>Formula:C115H182N36O41S7Purity:98%Color and Shape:SolidMolecular weight:2949.35GAD65(247-266) epitope TFA
<p>GAD65(247-266) epitope TFA, a T cell epitope derived from islet antigens, exhibits competitive binding to the type I diabetes-associated molecule I-A g7, albeit</p>Formula:C111H174F3N27O29S4Purity:98%Color and Shape:SolidMolecular weight:2535.99Mambalgin-2
<p>Mambalgin-2 (Mamb-2), a venom peptide sourced from the African black mamba, acts as an inhibitor of acid-sensitive ion channels (ASICs).</p>Formula:C272H431N85O83S10Purity:98%Color and Shape:SolidMolecular weight:6540.5µ-Conotoxin KIIIA
CAS:<p>μ-Conotoxin KIIIA, an analgesic compound derived from Conus kinoshitai, selectively inhibits mammalian neuronal voltage-gated sodium channels (VGSCs) (Nav1.2),</p>Formula:C70H106N28O22S6Purity:98%Color and Shape:SolidMolecular weight:1884.16DB21, Galectin-1 Antagonist
CAS:<p>DB21, Galectin-1 Antagonist, is a peptidomimetic conjugated with dibenzofuran, serving as an allosteric inhibitor of galectin-1 (GAL1) interactions with glycans</p>Formula:C83H136N18O19Purity:98%Color and Shape:SolidMolecular weight:1690.08Hm1a
<p>Hm1a, a disulfide-rich spider-venom peptide and NaV1.1 activator, reestablishes the function of inhibitory interneurons in a Dravet syndrome (DS) mouse model [1</p>Formula:C170H239N47O54S6Purity:98%Color and Shape:SolidMolecular weight:3997.39PKCβII Peptide Inhibitor I
CAS:<p>PKCβII Peptide Inhibitor I, a specific PKCβII inhibitor, exhibits cardioprotective properties in a rat cardiac ischemia/reperfusion injury model and mitigates</p>Formula:C61H94N12O19Purity:98%Color and Shape:SolidMolecular weight:1299.47μ-Conotoxin Sx IIIA
CAS:<p>μ-Conotoxin Sx IIIA is a biologically active peptide that functions as a blocker of NaV1.4 channels.</p>Formula:C86H152N34O26S6Purity:98%Color and Shape:SolidMolecular weight:2270.73AmmTX3 TFA
<p>AmmTX3 TFA, a peptide toxin derived from Androctonus mauretanicus scorpion venom, functions as a selective blocker of the K_v4 channel.</p>Formula:C158H262N50O48S6·xC2HF3O2Purity:98%Color and Shape:SolidMolecular weight:3822.47 (free acid)Vm24-toxin
CAS:<p>Vm24-toxin, a peptide toxin isolated from the Mexican scorpion Vaejovis mexicanus smithi, serves as an inhibitor of the Kv1.3 potassium channel [1].</p>Formula:C157H253N51O45S9Purity:98%Color and Shape:SolidMolecular weight:3863.59Tertiapin-RQ
<p>Tertiapin-RQ, an inward rectifier potassium (K+) channel-blocking peptide, exhibits antidepressant effects [1].</p>Formula:C106H175N37O25S4Purity:98%Color and Shape:SolidMolecular weight:2496.02Pterinotoxin-2
<p>Pterinotoxin-2 is a peptide toxin that acts as a sodium channel inhibitor [1].</p>Formula:C156H237N45O42S7Purity:98%Color and Shape:SolidMolecular weight:3639.28ɛPKC(85-92),Myristoylated
CAS:<p>PKC(85-92)，Myristoylated is a myristic acid-conjugated, cell-permeable peptide activator of PKC that has been shown to increase nitric oxide (NO) release in</p>Formula:C53H80N10O15Purity:98%Color and Shape:SolidMolecular weight:1097.26Thioether-cyclized helix B peptide, CHBP TFA
<p>Thioether-cyclized helix B peptide, CHBP (TFA), is the trifluoroacetic (TFA) salt of CHBP.</p>Formula:C56H93N19O22S·xC2HF3O2Purity:98%Color and Shape:SolidMolecular weight:1416.52 (free base)Jingzhaotoxin XI
<p>Jingzhaotoxin XI (JZTX-XI) is a potent inhibitor of sodium conductance, exhibiting an IC50 value of 124 nM, and notably retards the rapid inactivation of Na_v1.</p>Formula:C158H234N44O47S7Purity:98%Color and Shape:SolidMolecular weight:3726.27Mambalgin-3
<p>Mambalgin-3, an acid-sensitive ion channel 1 (ASIC1) inhibitor, has potential applications in analgesia research [1].</p>Formula:C274H433N85O83S10Purity:98%Color and Shape:SolidMolecular weight:6566.54Scorpion toxin Tf2
<p>Scorpion toxin Tf2, a β-scorpion toxin first identified in the venom of the Brazilian scorpion Tityus fasciolatus, acts as an activator of the neuronal voltage-</p>Formula:C309H438N80O87S9Purity:98%Color and Shape:SolidMolecular weight:6953.86μ-Conotoxin SxIIIC
<p>μ-Conotoxin SxIIIC, an irreversible NaV channel inhibitor, is derived from Conus striolatus and is useful in researching neurological disorders, including</p>Formula:C90H142N42O27S6Purity:98%Color and Shape:SolidMolecular weight:2436.75Slotoxin
<p>Slotoxin, a peptide extracted from the venom of the Centruroides noxius Hoffmann scorpion, inhibits high-conductance calcium-activated potassium channels with a</p>Formula:C177H275N47O50S7Purity:98%Color and Shape:SolidMolecular weight:4085.82ω-Conotoxin SO3
CAS:<p>ω-Conotoxin SO3 is an analgesic peptide that functions as an antagonist to N-type voltage-sensitive calcium channels, and can be isolated from the venom of</p>Formula:C100H166N36O31S6Purity:98%Color and Shape:SolidMolecular weight:2561Maurotoxin
CAS:<p>Maurotoxin, a 34-residue peptide featuring four disulfide bridges, is extracted from the chactoid scorpion (Scorpio maurus) and known to impede Shaker potassium</p>Formula:C145H232N46O46S8Purity:98%Color and Shape:SolidMolecular weight:3612.19Aah II
<p>Aah II, a sodium channel modulator, is a toxin derived from the venom of the scorpion Androctonus australis [1] [2].</p>Formula:C313H457N89O95S8Purity:98%Color and Shape:SolidMolecular weight:7243.04Caloxin 3A1
<p>Caloxin 3A1, a biologically active peptide, is a member of the caloxins, which are inhibitors of the extracellular plasma membrane (PM) Ca2+ pumps.</p>Formula:C83H126N22O30Purity:98%Color and Shape:SolidMolecular weight:1912.02H-Arg-OtBu dihydrochloride
CAS:<p>H-Arg-OtBu (dihydrochloride) is a membrane-targeting antimicrobial that engages the negatively charged bacterial membrane through electrostatic and hydrophobic</p>Formula:C10H24Cl2N4O2Purity:98%Color and Shape:SolidMolecular weight:303.23Pandinotoxin Kα
CAS:<p>Pandinotoxin Kα, a chemical compound extracted from the emperor scorpion (Pandinus imperator) venom, functions as an inhibitor of the A-type potassium channel [</p>Formula:C169H267N53O48S7Purity:98%Color and Shape:SolidMolecular weight:4033.71ProTx-III
<p>ProTx-III, a spider venom peptide derived from the Peruvian green velvet tarantula, functions as a selective and potent inhibitor of the voltage-gated sodium</p>Formula:C162H246N52O43S6Purity:98%Color and Shape:SolidMolecular weight:3802.4Myoregulin
<p>Myoregulin (MLN peptide), a regulin family member, modulates muscle performance through intracellular calcium handling.</p>Formula:C239H391N53O67S3Purity:98%Color and Shape:SolidMolecular weight:5175.17cRGDfK-thioacetyl ester
CAS:<p>cRGDfK-thioacetyl ester, a bioactive polypeptide, exhibits selective affinity for integrins and can modify near-infrared (NIR) fluorescent probes for targeted</p>Formula:C31H45N9O9SPurity:98%Color and Shape:SolidMolecular weight:719.81Fibronectin Adhesion-promoting Peptide TFA
<p>Fibronectin peptide aids MSC aggregation by heparin-binding, promoting spheroid assembly.</p>Formula:C49H75F3N16O12Purity:98%Color and Shape:SolidMolecular weight:1137.22ω-Conotoxin CVIB
CAS:<p>ω-Conotoxin CVIB is an antagonist of non-selective N- and P/Q-type voltage-gated calcium channels (VGCCs).</p>Formula:C102H173N41O32S7Purity:98%Color and Shape:SolidMolecular weight:2710.18µ-Conotoxin-CnIIIC
CAS:<p>μ-Conotoxin-CnIIIC, a 22-residue conopeptide derived from Conus consors, acts as a potent and persistent NaV1.4 channel blocker, exhibiting analgesic,</p>Formula:C92H139N35O28S6Purity:98%Color and Shape:SolidMolecular weight:2375.7PKCθ pseudosubstrate peptide inhibitor,myristoylated
<p>Myristoylated PKCθ pseudosubstrate peptide inhibitor is a synthetic peptide utilized to investigate the mechanism of action of protein kinase C theta (PKCθ) [1</p>Formula:C105H184N36O21SPurity:98%Color and Shape:SolidMolecular weight:2318.88Diaminopropionoyl tripeptide-33
CAS:<p>Diaminopropionoyl Tripeptide-33 is a bioactive peptide that safeguards skin cells against UVA-induced DNA damage and is utilized as a cosmetic ingredient [1].</p>Formula:C17H27N7O6Purity:98%Color and Shape:SolidMolecular weight:425.44iE-DAP
CAS:<p>iE-DAP is a biologically active peptide that functions as a NOD1 agonist.</p>Formula:C12H21N3O7Purity:98%Color and Shape:SolidMolecular weight:319.31Xenopsin
CAS:<p>Xenopsin (Xenopsin(2TFA))(2TFA) is a neurotensin-like octapeptide previously isolated from amphibian skin.</p>Formula:C47H73N13O10Purity:98%Color and Shape:SolidMolecular weight:980.16Z-Leu-Leu-Tyr-COCHO
CAS:<p>Z-Leu-Leu-Tyr-COCHO is a potent inhibitor of chymotrypsin-like activity, exhibiting a Ki value of 3.0 nM [1].</p>Formula:C30H39N3O7Purity:98%Color and Shape:SolidMolecular weight:553.65ω-Hexatoxin-Hv1a
CAS:<p>ω-Hexatoxin-Hv1a, a neurotoxin extracted from the venom of the spider Hadronyche versuta, inhibits voltage-gated calcium channels [1] [2].</p>Formula:C162H247N49O61S6Purity:98%Color and Shape:SolidMolecular weight:4049.38δ-Theraphotoxin-Hm1a toxin
<p>δ-Theraphotoxin-Hm1a is a selective NaV1.1 activator that induces pain and touch sensitivity, with potential applications in irritable bowel syndrome research [</p>Formula:C170H240N48O53S6Purity:98%Color and Shape:SolidMolecular weight:3996.4N-terminally acetylated Leu-enkephalin acetate
<p>N-terminally acetylated Leu-enkephalin is the N-terminally acetylated form of Leu-enkephalin.</p>Formula:C30H39N5O8Purity:98%Color and Shape:SolidMolecular weight:N/AAc-AAVALLPAVLLALLAP-LEVD-CHO
CAS:<p>Ac-AAVALLPAVLLALLAP-LEVD-CHO is a cell-permeable inhibitor of caspase-4 that exhibits antitumor activity [1].</p>Formula:C96H164N20O25Purity:98%Color and Shape:SolidMolecular weight:1998.45Noxiustoxin
CAS:<p>Noxiustoxin, a toxin extracted from the venom of the Mexican scorpion Centruroides noxius, inhibits both the voltage-dependent potassium channel (Kv1.3, IC50 =</p>Formula:C174H286N52O54S7Purity:98%Color and Shape:SolidMolecular weight:4195δ-Dendrotoxin
CAS:<p>δ-Dendrotoxin is a potassium (K+) channel blocker derived from black mamba snake venom and is utilized in neurological disease research [1].</p>Formula:C296H452N82O76S6Purity:98%Color and Shape:SolidMolecular weight:6567.65IETD-CHO TFA
<p>IETD-CHO TFA (Caspase-8-IN-1) functions as a potent inhibitor of caspase-8 [1].</p>Formula:C95H162N20O26·xC2HF3O2Purity:98%Color and Shape:SolidMolecular weight:2000.42 (free acid)Ac-ESMD-CHO
CAS:<p>Ac-ESMD-CHO functions as an inhibitor of both caspase-3 and caspase-7, specifically obstructing the proteolytic cleavage of the caspase-3 precursor peptide (</p>Formula:C19H30N4O10SPurity:98%Color and Shape:SolidMolecular weight:506.53Ssm spooky toxin
<p>Ssm Spooky Toxin, derived from Scolopendra mutilans, exhibits potent lethality affecting both hematological and respiratory systems primarily through the</p>Formula:C270H413N69O79S4Purity:98%Color and Shape:SolidMolecular weight:6017.84ω-Conotoxin Bu8
<p>ω-Conotoxin Bu8 is a 25-amino-acid-residue ω-conotoxin that features three disulfide bridges.</p>Formula:C103H174N42O35S6Purity:98%Color and Shape:SolidMolecular weight:2753.13MmTx2 toxin
<p>MmTx2 toxin, extracted from the venom of the coral snake, serves as a modulator of the GABA A receptor, increasing its responsiveness to agonists.</p>Formula:C295H450N94O97S10Purity:98%Color and Shape:SolidMolecular weight:7185.95Hongotoxin-1
<p>Hongotoxin-1, a chemical compound isolated from the venom of Centruroides limbatus, functions as a potassium channel inhibitor.</p>Formula:C181H299N53O49S7Purity:98%Color and Shape:SolidMolecular weight:4226.13δ-Theraphotoxin-Hm1b
<p>δ-Theraphotoxin-Hm1b, a 42-amino acid peptide derived from the Togo starburst tarantula (Heteroscodra maculata) venom, selectively inhibits the inactivation of</p>Formula:C169H241N45O50S6Purity:98%Color and Shape:SolidMolecular weight:3895.38ω-Tbo-IT1
<p>ω-Tbo-IT1, a peptide toxin extracted from the venom of Tibellus oblongus, functions as an inhibitor of insect calcium channels [1].</p>Formula:C171H285N61O53S9Purity:98%Color and Shape:SolidMolecular weight:4332.05Jingzhaotoxin-IX
<p>Jingzhaotoxin-IX is a C-terminally amidated peptide neurotoxin consisting of 35 amino acid residues.</p>Formula:C171H251N49O48S6Purity:98%Color and Shape:SolidMolecular weight:3953.51Jingzhaotoxin-X
Jingzhaotoxin-X (JZTX-X) selectively inhibits Kv4.2 and Kv4.3 potassium channels, resulting in prolonged mechanical hyperalgesia [1].Formula:C164H242N46O41S6Purity:98%Color and Shape:SolidMolecular weight:3706.35Ac-AAVALLPAVLLALLAP-YVAD-CHO
CAS:<p>Ac-AAVALLPAVLLALLAP-YVAD-CHO is a cell-permeable inhibitor of caspase-1 exhibiting antitumor activity [1].</p>Formula:C97H160N20O24Purity:98%Color and Shape:SolidMolecular weight:1990.43Calcicludine
CAS:<p>Calcicludine, a protein toxin derived from the green mamba (Dendroaspis angusticeps) venom, selectively inhibits high-voltage-activated, particularly L-type,</p>Formula:C321H476N86O78S6Purity:98%Color and Shape:SolidMolecular weight:6980.13Jingzhaotoxin-II
<p>Jingzhaotoxin-II, a neurotoxin composed of 32 amino acid residues featuring two acidic and two basic residues, selectively inhibits voltage-gated sodium</p>Formula:C154H219N39O45S7Purity:98%Color and Shape:SolidMolecular weight:3561.08µ-Conotoxin BuIIIB
CAS:<p>μ-Conotoxin BuIIIB (Mu-Conotoxin BuIIIB), a selective blocker of mammalian neuronal voltage-gated sodium channels (VGSC), is derived from Cone snail venom and</p>Formula:C106H172N46O30S6Purity:98%Color and Shape:SolidMolecular weight:2763.18Maurocalcine
CAS:<p>Maurocalcine is a cell-permeable agonist for ryanodine receptor (RyR) subtypes 1, 2, and 3.</p>Formula:C156H270N56O46S6Purity:98%Color and Shape:SolidMolecular weight:3858.55TAT-GluN2BCTM
CAS:<p>TAT-GluN2BCTM is a membrane-permeable peptide that selectively targets active DAPK1 (Death-associated protein kinase 1) for lysosomal degradation, thereby</p>Formula:C224H374N86O54Purity:98%Color and Shape:SolidMolecular weight:5135.91Anthopleurin-C
<p>Anthopleurin-C (APE 2-1) is a cardiotonic polypeptide exhibiting a potent positive inotropic effect [1].</p>Formula:C210H316N62O61S6Purity:98%Color and Shape:SolidMolecular weight:4877.52N-myristoyl-RKRTLRRL
CAS:<p>N-myristoyl-RKRTLRRL is a compound that impedes the binding of protein kinase C (PKC) substrates and inhibits calcium (Ca2+)- and phosphatidylserine (PS)-</p>Formula:C60H117N21O11Purity:98%Color and Shape:SolidMolecular weight:1308.71Tetrapeptide
CAS:<p>Tetrapeptide, an α-MSH analogue, stimulates melanin production and mitigates DNA damage by attenuating reactive oxidative species generation and augmenting DNA</p>Formula:C32H40N10O5Purity:98%Color and Shape:SolidMolecular weight:644.72REDV TFA
<p>REDV TFA, the minimal active sequence of the CS5 site in the alternatively spliced type III connecting segment (IIICS) of fibronectin, mediates adhesion to the</p>Formula:C20H35N7O9·xC2HF3O2Purity:98%Color and Shape:SolidMolecular weight:517.53 (free acid)Oligopeptide-41
<p>Oligopeptide-41 is a bioactive peptide known for its hair growth-promoting effects and is reported to be used as an ingredient in cosmetics [1].</p>Formula:C63H90N18O19SPurity:98%Color and Shape:SolidMolecular weight:1435.56MmTx1 toxin
<p>Micrurotoxin 1 (MmTx1 toxin) acts as an allosteric modulator of GABA A receptors, enhancing the receptor's sensitivity to its agonist [1].</p>Formula:C295H455N95O97S10Purity:98%Color and Shape:SolidMolecular weight:7205KLTWQELYQLKYKGI
CAS:<p>KLTWQELYQLKYKGI (QK) is a VEGF-mimicking peptide that competes with VEGF by binding to its receptors.</p>Formula:C92H143N21O23Purity:98%Color and Shape:SolidMolecular weight:1911.25PKCα (C2-4) inhibitor peptide
<p>PKCα (C2-4) inhibitor peptide is a specific antagonist to PKCα that impedes the α1A-adrenoreceptor agonist A-61603 [1] from inhibiting I_Kr.</p>Formula:C47H74N14O17Purity:98%Color and Shape:SolidMolecular weight:1107.17BDS-I
CAS:<p>BDS-I, a marine toxin derived from Anemonia sulcata, functions as a selective inhibitor of the potassium channel, specifically targeting Kv3.4.</p>Formula:C210H297N57O56S6Purity:98%Color and Shape:SolidMolecular weight:4708.34β-CGRP, human TFA (101462-82-2 free base)
<p>β-CGRP,human tissue is one of the calcitonin peptide, through complex behavior of calcitonin receptor like receptor (CRLR) - and receptor activity - modifying</p>Formula:C164H268F3N51O50S3Purity:98%Color and Shape:SolidMolecular weight:3907.38H-Ala-Ala-Tyr-OH (TFA) (67131-52-6 free base)
<p>H-Ala-Ala-Tyr-OH TFA can be synthesized mutant peptides.</p>Formula:C17H22F3N3O7Purity:98%Color and Shape:SolidMolecular weight:437.37Orexin B, human TFA (205640-91-1 free base)
<p>Orexin B, human (TFA) is an endogenous agonist at Orexin receptor with Kis of 420 and 36 nM for OX1 and OX2.</p>Formula:C123H212N44O35S·C2HF3O2Purity:98%Color and Shape:SolidMolecular weight:3013.36LSKL TFA
CAS:<p>LSKL TFA (H-Leu-Ser-Lys-Leu-NH2 TFA) is a TGF-尾1 antagonist that inhibits TSP-1 binding to LAP and reduces renal interstitial fibrosis and liver fibrosis.</p>Formula:C23H43F3N6O7Purity:99.33%Color and Shape:SolidMolecular weight:572.62C-Type Natriuretic Peptide (1-22) acetate(human)
<p>CNP (1-22), human acetate, NPR-B agonist, inhibits cAMP synthesis, counters histamine and 5-HT effects.</p>Formula:C97H162F3N27O32S3Purity:95.95%Color and Shape:SolidMolecular weight:2371.68RGD peptide (GRGDNP) (TFA) (114681-65-1 free base)
<p>RGD peptide (GRGDNP) (TFA) promote apoptosis through activation of conformation changes that enhance pro-caspase-3 activation and autoprocessing.</p>Formula:C25H39F3N10O12Purity:98%Color and Shape:SolidMolecular weight:728.63
