Peptídeos
Os peptídeos são cadeias curtas de aminoácidos ligados por ligações peptídicas, desempenhando papéis importantes como moléculas biológicas em processos celulares. Eles funcionam como hormônios, neurotransmissores e moléculas de sinalização, sendo amplamente utilizados em aplicações terapêuticas e diagnósticas. Os peptídeos também são cruciais na pesquisa para estudar interações proteicas, atividades enzimáticas e vias de sinalização celular. Na CymitQuimica, oferecemos uma ampla seleção de peptídeos de alta qualidade para apoiar suas necessidades de pesquisa e desenvolvimento em biotecnologia e farmacêutica.
Subcategorias de "Peptídeos"
Foram encontrados 30318 produtos de "Peptídeos"
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β-Alanine, N-(phenylmethyl)-, methyl ester
CAS:Fórmula:C11H15NO2Pureza:95%Cor e Forma:LiquidPeso molecular:193.2423Ref: IN-DA00FTJL
25gA consultar50g20,00€100g20,00€25kg559,00€500g28,00€50kgA consultar100kgA consultar1,3-Piperidinedicarboxylic acid, 1-(1,1-dimethylethyl) ester, (3R)-
CAS:Fórmula:C11H19NO4Pureza:95%Cor e Forma:SolidPeso molecular:229.2729D-Glutamic acid, N-[(phenylmethoxy)carbonyl]-
CAS:Fórmula:C13H15NO6Pureza:97%Cor e Forma:SolidPeso molecular:281.2613D-Serine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-
CAS:Fórmula:C18H17NO5Pureza:98%Cor e Forma:SolidPeso molecular:327.3313L-Alanine, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-
CAS:Fórmula:C23H26N2O6Pureza:98%Cor e Forma:SolidPeso molecular:426.4623Ref: IN-DA001T8K
1g25,00€5g50,00€10g63,00€25g111,00€50g155,00€100g281,00€250gA consultar500gA consultar250mg21,00€(Benzotriazol-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate
CAS:Fórmula:C12H22F6N6OP2Pureza:97%Cor e Forma:SolidPeso molecular:442.2806Ref: IN-DA0032D4
10g20,00€1kg160,00€25g25,00€50g31,00€5kgA consultar100g46,00€250g78,00€500g115,00€50kgA consultar100kgA consultar(2E)-3-(4-aminophenyl)prop-2-enoic acid
CAS:Fórmula:C9H9NO2Pureza:98%Cor e Forma:SolidPeso molecular:163.1733Ref: IN-DA003GGZ
5g26,00€10g28,00€25g34,00€50g55,00€5kgA consultar100g71,00€10kgA consultar500g195,00€Benzenepropanoic acid, β-amino-4-chloro-
CAS:Fórmula:C9H10ClNO2Pureza:97%Cor e Forma:SolidPeso molecular:199.6342D-Leucine, N-[(phenylmethoxy)carbonyl]-
CAS:Fórmula:C14H19NO4Pureza:96%Cor e Forma:LiquidPeso molecular:265.30504-Imidazolidinone, 3-phenyl-2-thioxo-
CAS:Fórmula:C9H8N2OSPureza:98%Cor e Forma:SolidPeso molecular:192.23763-(2-Acetamidophenyl)acrylic acid
CAS:Fórmula:C11H11NO3Pureza:98%Cor e Forma:SolidPeso molecular:205.2099L-Glutamic acid, monosodium salt
CAS:Fórmula:C5H8NNaO4Pureza:95%Cor e Forma:SolidPeso molecular:169.1111(S)-N-BOC-Pyrrolidine-2-carboxamide
CAS:Fórmula:C10H18N2O3Pureza:97%Cor e Forma:SolidPeso molecular:214.26153-(2-Naphthyl)-l-alanine HCl
CAS:Fórmula:C13H14ClNO2Pureza:98%Cor e Forma:SolidPeso molecular:251.7088L-Glutamic acid, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 1-(2-propen-1-yl) ester
CAS:Fórmula:C23H23NO6Pureza:95%Cor e Forma:SolidPeso molecular:409.43181-Boc-D-Pyroglutamic acid ethyl ester
CAS:Fórmula:C12H19NO5Pureza:97%Cor e Forma:SolidPeso molecular:257.2830N-Acetyl-4-hydroxy-L-proline (cis- and trans- mixture)
CAS:Fórmula:C7H11NO4Pureza:97%Cor e Forma:SolidPeso molecular:173.1665Glycine, N-benzoyl-, ethyl ester
CAS:Fórmula:C11H13NO3Pureza:%Cor e Forma:SolidPeso molecular:207.2258Ref: IN-DA001L98
1g21,00€5g21,00€10g25,00€1kg298,00€25g33,00€50g49,00€5kgA consultar100g62,00€250g113,00€500g158,00€L-Leucine, N-[(1,1-dimethylethoxy)carbonyl]-N-methyl-
CAS:Fórmula:C12H23NO4Pureza:95%Cor e Forma:SolidPeso molecular:245.31531,2-Pyrrolidinedicarboxylic acid, 4,4-difluoro-, 1-(1,1-dimethylethyl) ester, (2S)-
CAS:Fórmula:C10H15F2NO4Pureza:96%Cor e Forma:SolidPeso molecular:251.2272Iα52
CAS:Iα52 is a naturally occurring peptide derived from the murine I-Eα chain, specifically from residues 52 to 68.Fórmula:C73H118N20O25Pureza:98%Cor e Forma:SolidPeso molecular:1675.84Colivelin TFA (867021-83-8 free base)
CAS:Colivelin (TFA) is a hybrid peptide composed of ADNF and AGA-(C8R)HNG17, a potent Humanin (HN) derivative.Fórmula:C121H207F3N32O37Pureza:98%Cor e Forma:SolidPeso molecular:2759.13Angiotensin III
CAS:Angiotensin III is an agonist of angiotensin 1 (AT1) and AT2 receptor.Pureza:98%Cor e Forma:SolidPeso molecular:931.11Z-Gly-Gly-Arg-AMC acetate
CAS:Z-Gly-Gly-Arg-AMC acetate is a thrombase-specific fluorescent matrix for the detection of thrombin production in PRP and poor platelet plasma (PPP).Fórmula:C30H37N7O9Pureza:98%Cor e Forma:SolidPeso molecular:639.66VIP(6-28)(human, rat, porcine, bovine) acetate
VIP(6-28) acetate blocks VIP receptor, reducing cAMP in SCG across species.Fórmula:C128H211N37O36SPureza:99.29%Cor e Forma:SolidPeso molecular:2876.34Neuromedin S(rat)
CAS:Endogenous agonist for NMU receptors (EC50: NMU1=65 pM, NMU2=91 pM), shifts locomotor circadian rhythm, suppresses appetite.Fórmula:C193H307N57O49SPureza:98%Cor e Forma:SolidPeso molecular:4241.97ω-Conotoxin CnVIIA
CAS:ω-Conotoxin CnVIIA, a 27-amino-acid neuropeptide toxin, serves as an N-type calcium current blocker [1].Fórmula:C110H179N39O36S7Pureza:98%Cor e Forma:SolidPeso molecular:2848.29Jingzhaotoxin-V
Jingzhaotoxin-V, a 29-residue polypeptide from Chilobrachys jingzhao spider venom, selectively inhibits tetrodotoxin-resistant and tetrodotoxin-sensitive sodiumFórmula:C157H243N47O37S7Pureza:98%Cor e Forma:SolidPeso molecular:3605.36BIM, Biotinylated
BIM, Biotinylated is a Bim peptide fragment (residues 81-106) with a biotin moiety attached.Fórmula:C161H247N49O44S2Pureza:98%Cor e Forma:SolidPeso molecular:3637.12SPR741 TFA (1179330-52-9 free base)
<p>SPR741 TFA (NAB741 TFA) is a cationic peptide derived from polymyxin B and is a potentiator molecule.</p>Fórmula:C46H74F3N13O15Pureza:98%Cor e Forma:SolidPeso molecular:1106.15µ-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>Fórmula:C106H172N46O30S6Pureza:98%Cor e Forma:SolidPeso molecular:2763.18TAT-GluN2BCTM
CAS:TAT-GluN2BCTM is a membrane-permeable peptide that selectively targets active DAPK1 (Death-associated protein kinase 1) for lysosomal degradation, therebyFórmula:C224H374N86O54Pureza:98%Cor e Forma:SolidPeso molecular:5135.91Ac-AAVALLPAVLLALLAP-YVAD-CHO
CAS:Ac-AAVALLPAVLLALLAP-YVAD-CHO is a cell-permeable inhibitor of caspase-1 exhibiting antitumor activity [1].Fórmula:C97H160N20O24Pureza:98%Cor e Forma:SolidPeso molecular:1990.43N-Oleoyl Glutamine
CAS:<p>N-Oleoyl Glutamine (Oleoyl-L-glutamine) antagonizes TRPV1 of the transient receptor potential (TRP) calcium channel.</p>Fórmula:C23H42N2O4Pureza:99.61%Cor e Forma:SolidPeso molecular:410.59BMAP-28
CAS:BMAP-28, an antibiotic peptide, induces cell death by triggering the mitochondrial permeability transition pore and serves as a research tool in the study ofFórmula:C145H250N44O29Pureza:98%Cor e Forma:SolidPeso molecular:3073.81Z-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>Fórmula:C30H39N3O7Pureza:98%Cor e Forma:SolidPeso molecular:553.65Z-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>Fórmula:C30H38N4O6Pureza:98%Cor e Forma:SolidPeso molecular:550.65AD 01
CAS:FKBPL-based peptide increases CD44, hinders BCSC growth, impacts pluripotency, inhibits angiogenesis, and blocks tumor growth in models.Fórmula:C115H187N33O42Pureza:98%Cor e Forma:SolidPeso molecular:2703.94Ac-DNLD-CHO
CAS: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 55.7Fórmula:C20H31N5O10Pureza:98%Cor e Forma:SolidPeso molecular:501.49Stromatoxin 1
CAS: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.Fórmula:C156H237N49O48S7Pureza:98%Cor e Forma:SolidPeso molecular:3791.31α-Conotoxin Vc1.1 TFA
α-Conotoxin Vc1.1 TFA is a peptide isolated from Conus victoriae and is also a nAChR antagonist that can be used to study neuropathic chronic pain.Fórmula:C73H108F3N23O27S4Pureza:97.57%Cor e Forma:SolidPeso molecular:1925.03Fibrinopeptide B, human TFA (36204-23-6 free base)
<p>FibrinopeptideB,human is a 14-amino acid polypeptide released from the amino terminus of the fibrinogen segment.</p>Fórmula:C68H94F3N19O27Pureza:98%Cor e Forma:SolidPeso molecular:1666.58γ-1-MSH, amide
Gamma-MSH (Melanocyte Stimulating Hormone), a putative hormone in the N-terminal region of the ACTH/beta- endorphin (beta-EP) precursor protein, was studied byFórmula:C72H97N21O14SPureza:98%Cor e Forma:SolidPeso molecular:N/ACTP-NBD
CAS:CTP-NBD is a cell-permeable, specific inhibitor of the NFκB peptide, which has been utilized in studies of colitis [1] [2].Fórmula:C121H194N46O32Pureza:98%Cor e Forma:SolidPeso molecular:2805.12DfTat
CAS:DfTat, a fluorescently-labeled TAT peptide dimer, effectively facilitates the intracellular delivery of small molecules, peptides, and proteins into live cellsFórmula:C178H292N74O34S2Cor e Forma:SolidPeso molecular:4074.28363Pezadeftide
CAS:Pezadeftide, a potent antifungal peptide, readily penetrates fungal cells, eliciting an immediate mitochondrial response that leads to hyperpolarization of thePureza:98%Cor e Forma:Solidβ-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.Fórmula:C120H175F3N34O37SPureza:98%Cor e Forma:SolidPeso molecular:2774.94cRGDfK-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>Fórmula:C31H45N9O9SPureza:98%Cor e Forma:SolidPeso molecular:719.81ω-Conotoxin Bu8
<p>ω-Conotoxin Bu8 is a 25-amino-acid-residue ω-conotoxin that features three disulfide bridges.</p>Fórmula:C103H174N42O35S6Pureza:98%Cor e Forma:SolidPeso molecular:2753.13Pandinotoxin 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>Fórmula:C169H267N53O48S7Pureza:98%Cor e Forma:SolidPeso molecular:4033.71δ-Theraphotoxin-Hm1b
δ-Theraphotoxin-Hm1b, a 42-amino acid peptide derived from the Togo starburst tarantula (Heteroscodra maculata) venom, selectively inhibits the inactivation ofFórmula:C169H241N45O50S6Pureza:98%Cor e Forma:SolidPeso molecular:3895.38TriDAP
CAS:<p>TriDAP (L-Ala-γ-D-Glu-meso-diaminopimelic acid), a biologically active peptide, functions as a specific Nod1 activator.</p>Fórmula:C15H26N4O8Pureza:98%Cor e Forma:SolidPeso molecular:390.39PKItide
CAS:PKItide demonstrates an inhibitory concentration 50 (IC50) of 0.2 μM against cAMP-dependent protein kinase (cAMP-PK) [1].Fórmula:C85H149N31O24Pureza:98%Cor e Forma:SolidPeso molecular:1989.29Colistin A
CAS:<p>Colistin A, from Paenibacillus polymyxa, is an antibiotic effective against Gram-negative bacilli, part of the polymyxin class.</p>Fórmula:C53H100N16O13Pureza:98%Cor e Forma:SolidPeso molecular:1169.46Flagelin 22 acetate
Flagelin 22 acetate is part of the bacterial flagellin family and is an effective inducer in plants and algae.Fórmula:C95H166N32O36Pureza:95.93%Cor e Forma:SolidPeso molecular:2332.56β-Casomorphin (1-3), amide
CAS:β-Casomorphin (1-3), amide is a peptide fragment of β-Casomorphin with 3 amino acid.Fórmula:C23H28N4O4Pureza:98%Cor e Forma:SolidPeso molecular:424.49TAT TFA (191936-91-1 free base)
<p>TAT TFA (YGRKKRRQRRR) is derived from human immunodeficiency virus (hiv-1) transcription reverse activator TAT, is a cell penetrating peptide.</p>Fórmula:C66H119N32F3O16Pureza:98%Cor e Forma:SolidPeso molecular:1673.85Bz-Nle-Lys-Arg-Arg-AMC
CAS:Bz-Nle-Lys-Arg-Arg-AMC is a fluorescent tetrapeptide substrate for the quantitative detection of dengue virus, yellow fever virus and Zika virus NS3 protease.Fórmula:C41H60N12O7Cor e Forma:SolidPeso molecular:832.99Ac-GpYLPQTV-NH2 acetate
Ac-GpYLPQTV-NH2 acetate is a STAT3 inhibitor with an IC50 value of 0.33 μM. It also exhibits antitumor properties.Fórmula:C38H60N9O14P·xC2H4O2Cor e Forma:SolidPeso molecular:897.91 (free base)Super-TDU (1-31) TFA
<p>Super-tdu (1-31) TFA is an endogenous ligand of heptapeptide receptor and has a strong anti-analgesic effect.</p>Fórmula:C141H218N40O48·C2HF3O2Pureza:98%Cor e Forma:SolidPeso molecular:3355.5Thanatin acetate
Thanatin acetate is a cationic peptide with antimicrobial activity, inhibiting bacterial and fungal growth.Fórmula:C105H181N35O29S3Pureza:99.65%Cor e Forma:SolidPeso molecular:2493.97Suc-Leu-Tyr-AMC Acetate
Suc-Leu-Tyr-AMC Acetate inhibited casein decomposition at high concentrations.Fórmula:C31H37N3O10Pureza:97.53%Cor e Forma:SoildPeso molecular:611.64Cyclo(L-Pro-L-Val)
CAS:<p>Cyclo(L-Pro-L-Val), from Mycobacterium spp., has anti-inflammatory effects, hinders phytopathogens, and suppresses IKKα, NF-κB, iNOS, and COX-2 activation.</p>Fórmula:C10H16N2O2Pureza:98.18%Cor e Forma:SolidPeso molecular:196.25pBD-1
CAS:pBD-1: Endogenous AMP in pigs, expressed constitutively in mucosal epithelia for host defense.Fórmula:C310H543N91O73S11Pureza:98%Cor e Forma:SolidPeso molecular:7065.98coagulation factor II (thrombin) B chain fragment [Homo sapiens]
Thrombin, a serine protease from the F2 gene, activates clotting by converting fibrinogen to fibrin.Fórmula:C90H137N23O24SPureza:98%Cor e Forma:SolidPeso molecular:1957.26LF 11 acetate
<p>LF 11 acetate exhibits antibacterial activities and can be used for the development of endotoxin-neutralizing and antibacterial agents.</p>Fórmula:C71H116N26O16Pureza:98.85%Cor e Forma:SolidPeso molecular:1589.85β-Amyloid (1-42), rat TFA
β-Amyloid (1-42), rat TFA is a 42-aa peptide, shows the effects of cytotoxicity on acute hippocampal slices, and has been used in studies of alzheimer's diseaseFórmula:C199H307N53O59S·C2HF3O2Pureza:98%Cor e Forma:SolidPeso molecular:4532.04Dynorphin B (1-13) (TFA)(83335-41-5,free)
Dynorphin B (1-13), a 13 amino acid, is an extraordinarily potent opioid peptide.Fórmula:C76H116N21F3O19Pureza:98%Cor e Forma:SolidPeso molecular:1684.86Protein kinase inhibitor peptide
CAS:<p>Protein kinase inhibitor peptide matches the inhibitory domain of the heat-stable protein kinase inhibitor.</p>Fórmula:C84H136N28O27Pureza:98%Cor e Forma:SolidPeso molecular:1970.15α-Factor Mating Pheromone, yeast (TFA)
The alpha factor pheromone arrests yeast in the G1 phase of their cell cycle.Fórmula:C84H115N20F3O19SPureza:98%Cor e Forma:SolidPeso molecular:1798.02β-Amyloid(1-14),mouse,rat
<p>Beta-Amyloid(1-14),mouse,rat is a 1 to 14 fragment of Amyloid-β peptide. This peptide is amino acids 1 to 14 fragment of Beta-Amyloid peptide.</p>Fórmula:C69H95N21O24Pureza:98%Cor e Forma:SolidPeso molecular:1603.7Tetrapeptide-2
CAS:<p>Tetrapeptide-2 is an amino acid peptide.</p>Fórmula:C24H37N5O8Pureza:98%Cor e Forma:SolidPeso molecular:523.58Melittin Acetate
<p>Melittin Acetate, a PLA2 activator, enhances low-weight PLA2 activity but not high-weight PLA2.</p>Fórmula:C133H233N39O33Pureza:99.78%Cor e Forma:SoildPeso molecular:2906.51GLGPNPCRKKCYKRDFLGR
GLGPNPCRKKCYKRDFLGR is a synthetic peptide.Fórmula:C96H158N32O24S2Pureza:98%Cor e Forma:SolidPeso molecular:2208.64Fmoc-Cys(Acm)-OH
CAS:<p>Fmoc-Cys(Acm)-OH (Fmoc-S-acetamidomethyl-L-cysteine) is a cysteine derivative.</p>Fórmula:C21H22N2O5SPureza:99.89%Cor e Forma:SolidPeso molecular:414.47RO27-3225 TFA (274682-89-2 free base)
RO27-3225 TFA: potent MC4R agonist (EC50: 1 nM), 30x more selective than MC3R, neuroprotective, anti-inflammatory.Fórmula:C41H53F3N12O8Pureza:98%Cor e Forma:SolidPeso molecular:898.93
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