Peptidi
I peptidi sono catene corte di amminoacidi legate da legami peptidici, che svolgono ruoli chiave come molecole biologiche importanti nei processi cellulari. Funzionano come ormoni, neurotrasmettitori e molecole di segnalazione, e sono ampiamente utilizzati in applicazioni terapeutiche e diagnostiche. I peptidi sono anche cruciali nella ricerca per lo studio delle interazioni proteiche, delle attività enzimatiche e dei percorsi di segnalazione cellulare. Presso CymitQuimica, offriamo una vasta selezione di peptidi di alta qualità per supportare le vostre esigenze di ricerca e sviluppo in biotecnologia e farmacologia.
Sottocategorie di "Peptidi"
Trovati 30316 prodotti di "Peptidi"
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Benzyl hydrazinecarboxylate
CAS:Formula:C8H10N2O2Purezza:95%Colore e forma:SolidPeso molecolare:166.1772L-Arginine, N2-[(4-methylphenyl)sulfonyl]-
CAS:Formula:C13H20N4O4SPurezza:98%Colore e forma:SolidPeso molecolare:328.3873Dicarbonic acid, 1,3-diethyl ester
CAS:Formula:C6H10O5Purezza:95%Colore e forma:LiquidPeso molecolare:162.1406Fmoc-4-Nitro-L-Phenylalanine
CAS:Formula:C24H20N2O6Purezza:95%Colore e forma:SolidPeso molecolare:432.42541-benzyl-5-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C12H13NO3Purezza:98%Colore e forma:SolidPeso molecolare:219.23653-(4-Aminophenyl)propionic acid
CAS:Formula:C9H11NO2Purezza:98%Colore e forma:SolidPeso molecolare:165.1891Ref: IN-DA0032GN
5g20,00€10g20,00€25g26,00€50g43,00€5kgPrezzo su richiesta100g55,00€10kgPrezzo su richiesta250g102,00€25kgPrezzo su richiesta500g140,00€Ref: IN-DA003R6J
10g20,00€1kg67,00€25g21,00€50g24,00€5kg159,00€100g25,00€10kg314,00€250g31,00€25kg702,00€500g47,00€50kg998,00€100kg2.724,00€1,2-Pyrrolidinedicarboxylic acid, 4-fluoro-, 1-(1,1-dimethylethyl) ester, (2S,4S)-
CAS:Formula:C10H16FNO4Purezza:96%Colore e forma:SolidPeso molecolare:233.2367D-Phenylalanine methyl ester, HCl
CAS:Formula:C10H14ClNO2Purezza:97%Colore e forma:SolidPeso molecolare:215.6767L-Aspartic acid β-methyl ester, HCl
CAS:Formula:C5H10ClNO4Purezza:95%Colore e forma:SolidPeso molecolare:183.5902L-Arginine, N2-[(1,1-dimethylethoxy)carbonyl]-, hydrochloride, hydrate (1:1:1)
CAS:Formula:C11H25ClN4O5Purezza:97%Colore e forma:SolidPeso molecolare:328.7930(R)-Indoline-2-carboxylic acid
CAS:Formula:C9H9NO2Purezza:95%Colore e forma:SolidPeso molecolare:163.1733Dabsyl-L-methionine ,
CAS:Formula:C19H24N4O4S2Purezza:95%Colore e forma:SolidPeso molecolare:436.5483(R)-Ethyl piperidine-3-carboxylate
CAS:Formula:C8H15NO2Purezza:98%Colore e forma:LiquidPeso molecolare:157.2102Propanoic acid, 3-amino-2-hydroxy-, (2S)-
CAS:Formula:C3H7NO3Purezza:98%Colore e forma:SolidPeso molecolare:105.0926L-Alanine, N-[(1,1-dimethylethoxy)carbonyl]-N-methyl-
CAS:Formula:C9H17NO4Purezza:97%Colore e forma:SolidPeso molecolare:203.2356Ref: IN-DA003PUI
5g20,00€10g20,00€25g24,00€100g31,00€25kgPrezzo su richiesta500g84,00€50kgPrezzo su richiesta100kgPrezzo su richiesta1,2-Pyrrolidinedicarboxylic acid, 4-hydroxy-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4S)-
CAS:Formula:C11H19NO5Purezza:97%Colore e forma:SolidPeso molecolare:245.27232,3-diaminopropanoic acid hydrobromide
CAS:Formula:C3H9BrN2O2Purezza:97%Colore e forma:SolidPeso molecolare:185.0198Cyclohexanecarboxylic acid, 4-[[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]methyl]-, trans-
CAS:Formula:C23H25NO4Purezza:97%Colore e forma:SolidPeso molecolare:379.4489N-Trityl-L-serine methyl ester
CAS:Formula:C23H23NO3Purezza:95%Colore e forma:SolidPeso molecolare:361.4336DL-3-Amino-3-p-tolyl-propionic acid
CAS:Formula:C10H13NO2Purezza:98%Colore e forma:SolidPeso molecolare:179.2157N-Acetyl-S-(4-nitrophenyl)-L-cysteine
CAS:Formula:C11H12N2O5SPurezza:98.0%Colore e forma:SolidPeso molecolare:284.28844-Acetamido-2-methylbenzoic acid
CAS:Formula:C10H11NO3Purezza:97%Colore e forma:SolidPeso molecolare:193.1992Ref: IN-DA007GI9
1g25,00€5g34,00€10g50,00€1kgPrezzo su richiesta25g84,00€50g131,00€5kgPrezzo su richiesta100g180,00€10kgPrezzo su richiesta250g551,00€500gPrezzo su richiestaN,N-Dimethylglycine methyl ester
CAS:Formula:C5H11NO2Purezza:98%Colore e forma:LiquidPeso molecolare:117.14631-Aminocyclopropane-1-carboxylic acid ethyl ester, HCl
CAS:Formula:C6H12ClNO2Purezza:97%Colore e forma:SolidPeso molecolare:165.6180Ref: IN-DA0032OD
1g26,00€5g31,00€10g56,00€1kgPrezzo su richiesta25g88,00€5kgPrezzo su richiesta100g194,00€500gPrezzo su richiestaEthyl N-methylpiperidine-3-carboxylate
CAS:Formula:C9H17NO2Purezza:98%Colore e forma:LiquidPeso molecolare:171.2368DL-TRYPTOPHAN ETHYL ESTER HCL
CAS:Formula:C13H17ClN2O2Purezza:98%Colore e forma:SolidPeso molecolare:268.7393Margatoxin TFA
Margatoxin TFA, an alpha-KTx scorpion toxin isolated from Centruroides margaritatus venom, is a 39-amino-acid peptide that serves as a high-affinity inhibitorFormula:C178H286N52O50S7·xC2HF3O2Purezza:98%Colore e forma:SolidPeso molecolare:4178.95 (free base)Slotoxin
Slotoxin, a peptide extracted from the venom of the Centruroides noxius Hoffmann scorpion, inhibits high-conductance calcium-activated potassium channels with aFormula:C177H275N47O50S7Purezza:98%Colore e forma:SolidPeso molecolare:4085.82Dc1a
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).Formula:C276H414N76O84S8Purezza:98%Colore e forma:SolidPeso molecolare:6397.22Fmoc N-hydroxysuccinimide ester
CAS:Formula:C19H15NO5Purezza:≥ 98.0%Colore e forma:White to off-white crystalline powderPeso molecolare:337.34Benzotriazole-1-yl-oxy-tris-pyrrolidino-phosphonium hexafluorophosphate
CAS:Formula:C18H28N6OP·PF6Purezza:≥ 97.5%Colore e forma:White to off-white or slightly yellow crystalline powderPeso molecolare:520.40BDC2.5 mimotope 1040-51
CAS:BDC2.5 mimotope 1040-51 is an agonistic peptide for T cells in diabetic NOD mice.Formula:C60H99N17O13SPurezza:98%Colore e forma:SolidPeso molecolare:1298.6Pterinotoxin-2
Pterinotoxin-2 is a peptide toxin that acts as a sodium channel inhibitor [1].Formula:C156H237N45O42S7Purezza:98%Colore e forma:SolidPeso molecolare:3639.28γ-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 byFormula:C72H97N21O14SPurezza:98%Colore e forma:SolidPeso molecolare:N/AAc-GpYLPQTV-NH2 acetate
Ac-GpYLPQTV-NH2 acetate is a STAT3 inhibitor with an IC50 value of 0.33 μM. It also exhibits antitumor properties.Formula:C38H60N9O14P·xC2H4O2Colore e forma:SolidPeso molecolare:897.91 (free base)Mambalgin-3
Mambalgin-3, an acid-sensitive ion channel 1 (ASIC1) inhibitor, has potential applications in analgesia research [1].Formula:C274H433N85O83S10Purezza:98%Colore e forma:SolidPeso molecolare:6566.54pYEEI
<p>pYEEI, a tetrapeptide containing phosphotyrosine, binds to the SrcSH2 domain with a dissociation constant (Kd) of 100 nM and an inhibitory concentration (IC50) of 6.5 μM. This compound plays a crucial role in cancer research.</p>Formula:C25H36N3O14PColore e forma:SolidPeso molecolare:633.54ω-Hexatoxin-Hv1a
CAS:ω-Hexatoxin-Hv1a, a neurotoxin extracted from the venom of the spider Hadronyche versuta, inhibits voltage-gated calcium channels [1] [2].Formula:C162H247N49O61S6Purezza:98%Colore e forma:SolidPeso molecolare:4049.386-FAM-AEEAC-SHK TFA
<p>6-FAM-AEEAC-SHK TFA, a peptide neurotoxin derived from Stichodactyla helianthus and conjugated with a fluorescent marker, selectively blocks voltage-gated potassium channels (kv1.1 and kv1.2). By prolonging action potentials, it interferes with neural signal conduction, making it valuable in neuroscience research.</p>Formula:C196H295N55O57S7·xCHF3O2Colore e forma:SolidPeso molecolare:4558.23 (free acid)Ac-AAVALLPAVLLALLAP-DEVD-CHO
CAS:Ac-AAVALLPAVLLALLAP-DEVD-CHO (DEVD-CHO-CPP 32) serves as a potent and reversible inhibitor of caspase-3 [1].Formula:C94H158N20O27Purezza:98%Colore e forma:SolidPeso molecolare:2000.38Bz-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.Formula:C41H60N12O7Colore e forma:SolidPeso molecolare:832.99ω-Conotoxin CVIA
CAS:ω-Conotoxin CVIA, a 27-amino acid neuropeptide, functions as a blocker of voltage-sensitive calcium channels (VSCCs) [1].Formula:C97H161N39O36S6Purezza:98%Colore e forma:SolidPeso molecolare:2641.95GrTx1
GrTx1, a peptide toxin derived from Grammostola rosea spider venom, selectively inhibits sodium channels Nav1.1, Nav1.2, Nav1.3, Nav1.4, Nav1.6, and Nav1.7,Formula:C159H243N45O41S8Purezza:98%Colore e forma:SolidPeso molecolare:3697.43TATU
CAS:Formula:C10H15N6OBF4Purezza:≥ 99.0%Colore e forma:White to off-white crystalline powderPeso molecolare:322.07Transdermal Peptide TFA (918629-48-8 free base)
TD 1 Peptide TFA: 11-amino acid, binds Na+/K+ ATPase beta-subunit, improves large molecule skin transmission.Formula:C42H65F3N14O18S2Purezza:98%Colore e forma:SolidPeso molecolare:1175.17Interphotoreceptor retinoid-binding protein(668-687)
CAS:Interphotoreceptor retinoid-binding protein(668-687)is an amino acid residue of human retinoid-binding protein(IRBP) 668-687, which can induce uveitis.Formula:C91H151N25O32Purezza:98%Colore e forma:SolidPeso molecolare:2107.32Caveolin-1 (82-101) amide (human, mouse, rat)
CAS:Caveolin-1 (82-101) amide (human, mouse, rat), also known as Caveolin-1 scaffolding domain peptide, mitigates aging-related detrimental alterations in variousFormula:C124H170N28O29Purezza:98%Colore e forma:SolidPeso molecolare:2516.85Hainantoxin-IV
CAS:Hainantoxin-IV acts as a specific antagonist for tetrodotoxin-sensitive (TTX-S) voltage-gated sodium channels, with His28 and Lys32 being critical residues forFormula:C166H257N53O50S6Purezza:98%Colore e forma:SolidPeso molecolare:3987.53Calciseptin
CAS:Calciseptine, a neurotoxin isolated from the Black Mamba (Dendroaspis p.Formula:C299H468N90O87S10Purezza:98%Colore e forma:SolidPeso molecolare:7036.12FITC-εAhx-HHV-2 Envelope Glycoprotein G (561-578)
CAS:FITC-εAhx-HHV-2 Envelope Glycoprotein G (561-578) is a fluorescein isothiocyanate (FITC)-labeled segment of the HHV-2 Envelope Glycoprotein G encompassing aminoFormula:C104H128N20O44SPurezza:98%Colore e forma:SolidPeso molecolare:2394.3ε-V1-2, Cys-conjugated
Epsilon-V1-2, a Cys-conjugated, is a biologically active peptide known as the εPKC-specific inhibitor.Formula:C40H70N10O14SPurezza:98%Colore e forma:SolidPeso molecolare:947.11Arginase
CAS:Arginase (L-Arginine amidinase) is a key hydrolytic enzyme in the urea cycle, which hydrolyzes L-arginine into urea and L-ornithine.Colore e forma:Solid16-38-Thymosin β4 (cattle) (TFA)
Thymosin β4 (cattle) TFA is a high-affinity activator of MLCK that operates independently of Ca2+ [1].Formula:C120H205F3N32O43Purezza:98%Colore e forma:SolidPeso molecolare:2841.1GpTx-1
CAS:GpTx-1 exhibits potent selectivity as a NaV1.7 antagonist, demonstrating an inhibition concentration (IC50) of 10 nM [1].Formula:C176H271N53O45S7Purezza:98%Colore e forma:SolidPeso molecolare:4073.82Iberiotoxin TFA
Iberiotoxin (TFA) is a selective inhibitor of high conductance Ca2+-activated K+ channels, exhibiting a dissociation constant (Kd) of approximately 1 nM, yet itFormula:C179H274N50O55S7·xC2HF3O2Purezza:98%Colore e forma:SolidPeso molecolare:4230.85 (free base)Ipamorelin
CAS:Ipamorelin (NNC-26-0161) is a growth-hormone-releasing peptide, induces longitudinal bone growth in rats.Formula:C38H49N9O5Colore e forma:SolidPeso molecolare:711.85Adrenomedullin (AM) (1-52), human
CAS:Adrenomedullin (AM) (1-52), human is a 52-amino acid peptide that modulates cellular proliferation and angiogenesis in cancer.Formula:C264H406N80O77S3Purezza:98%Colore e forma:SolidPeso molecolare:6028.82ProTx III
Potent Nav1.7 inhibitor (IC50=2.5nM); blocks Nav1.1/1.2/1.3/1.6; no Cav/nAChR impact at 5μM; analgesic; counters scorpion toxin OD1.Formula:C162H246N52O43S6Purezza:98%Colore e forma:SolidPeso molecolare:3802.41Cyclo(Ala-Arg-Gly-Asp-Mamb)
CAS:<p>Cyclo(Ala-Arg-Gly-Asp-Mamb) is a selective antagonist of the RGD peptide with potential applications in pulmonary arterial hypertension research [1].</p>Formula:C23H32N8O7Purezza:98%Colore e forma:SolidPeso molecolare:532.55Antho-rpamide II
CAS:Antho-rpamide II is a biologically active neuropeptide isolated from the sea anemone Anthopleura elegantissima.Formula:C41H60N14O9Purezza:98%Colore e forma:SolidPeso molecolare:893ACTH (1-10) Acetate (human)
ACTH (1-10), human acetate is a segment of adrenocorticotropin with low α-MSH activity at 100-1000 nM.Formula:C61H82N16O18SPurezza:99.35%Colore e forma:SolidPeso molecolare:1359.46Ceratotoxin-2
CAS:<p>Ceratotoxin-2 (CcoTx2) is a voltage-gated sodium channel inhibitor, demonstrating half maximal inhibitory concentrations (IC50) of 8 nM for Na v 1.2/β 1 and 88</p>Formula:C177H260N52O49S6Purezza:98%Colore e forma:SolidPeso molecolare:4092.67Fz7-21 TFA (2247635-23-8 free base)
Fz7-21 TFA is a peptide that blocks FZD7 receptors, with EC50 of 58 nM (human) and 34 nM (mouse).Formula:C85H115N18F3O25S2Purezza:98%Colore e forma:SolidPeso molecolare:1910.07VIP(6-28)(human, rat, porcine, bovine) acetate
VIP(6-28) acetate blocks VIP receptor, reducing cAMP in SCG across species.Formula:C128H211N37O36SPurezza:99.29%Colore e forma:SolidPeso molecolare:2876.34RYTVELA TFA
CAS:RYTVELA TFA is a variant interleukin-1 receptor inhibitor with anti-inflammatory activity for the prevention of preterm labor and fetal protection.Formula:C38H62N10O12Colore e forma:SolidPeso molecolare:850.96β-Casomorphin (1-3), amide
CAS:β-Casomorphin (1-3), amide is a peptide fragment of β-Casomorphin with 3 amino acid.Formula:C23H28N4O4Purezza:98%Colore e forma:SolidPeso molecolare:424.49Ac-VDID (TFA)
Ac-VDID TFA is a short peptide sequence with Ac at the end.Formula:C23H35F3N4O12Purezza:98%Colore e forma:SolidPeso molecolare:616.54LF 11 acetate
<p>LF 11 acetate exhibits antibacterial activities and can be used for the development of endotoxin-neutralizing and antibacterial agents.</p>Formula:C71H116N26O16Purezza:98.85%Colore e forma:SolidPeso molecolare:1589.85AMARA peptide TFA (163560-19-8 free base)
AMARA peptide (TFA) is a substrate for salt-induced kinase (SIK) and adenosine activated protein kinase (AMPK).Formula:C64H116F3N27O18SPurezza:98%Colore e forma:SolidPeso molecolare:1640.84ATI-2341 TFA (1337878-62-2 free base)
<p>ATI-2341 is a CXCR4 allosteric agonist, promoting Gi activation, inhibiting cAMP, mobilizing PMNs and HSPCs.</p>Formula:C106H179F3N26O27S2Purezza:98%Colore e forma:SolidPeso molecolare:2370.84coagulation factor II (thrombin) B chain fragment [Homo sapiens]
Thrombin, a serine protease from the F2 gene, activates clotting by converting fibrinogen to fibrin.Formula:C90H137N23O24SPurezza:98%Colore e forma:SolidPeso molecolare:1957.26Tyr-Somatostatin-14
CAS:Tyr-Somatostatin-14 is a modified peptide incorporating an additional Tyrosine (amino acid) into the structure of Somatostatin-14.Formula:C85H113N19O21S2Purezza:98%Colore e forma:SolidPeso molecolare:1801.05Thelenotoside B
CAS:Thelenotoside B is a triterpene tetraglycoside.Formula:C55H88O23Purezza:98%Colore e forma:SolidPeso molecolare:1117.286Tetanus toxin (830-843)
CAS:<p>Tetanus toxin (830-843) activates T cells; used as an adjuvant in vaccines.</p>Formula:C74H118N18O22Purezza:98%Colore e forma:SolidPeso molecolare:1611.84Angiotensin III
CAS:Angiotensin III is an agonist of angiotensin 1 (AT1) and AT2 receptor.Purezza:98%Colore e forma:SolidPeso molecolare:931.11signal transducer and activator of transcription 6 fragment
The signal transducer and activator of transcription 6 fragments is a peptide with the sequence H2N-Ser-Tyr-Trp-Ser-Asp-Arg-Leu-Ile-Ile-OH, MW= 1152.3.Formula:C54H81N13O15Purezza:98%Colore e forma:SolidPeso molecolare:1152.3Thioctoyl tripeptide-1
CAS:<p>Thioctoyl tripeptide-1 is a peptide.</p>Formula:C22H36N6O5S2Purezza:98%Colore e forma:SolidPeso molecolare:528.69[SER140]-PLP(139-151) TFA (122018-58-0 free base)
[SER140]-PLP(139-151) (TFA) is a polypeptide fragment of the myelin lipid protein.Formula:C74H105F3N20O19Purezza:98%Colore e forma:SolidPeso molecolare:1635.74α-Factor Mating Pheromone, yeast (TFA)
The alpha factor pheromone arrests yeast in the G1 phase of their cell cycle.Formula:C84H115N20F3O19SPurezza:98%Colore e forma:SolidPeso molecolare:1798.02Platelet Factor 4 (58-70), human
CAS:Platelet Factor 4 (58-70), human is a polypeptide based on the 58-70 amino acid sequence of Platelet Factor 4 (pf-4) residues.Formula:C76H133N17O18Purezza:98%Colore e forma:SolidPeso molecolare:1572.97Lliumoside C
CAS:Lliumoside C is a bioactive chemical.Formula:C63H104O31Purezza:98%Colore e forma:SolidPeso molecolare:1357.494Ac2-26 TFA (151988-33-9 free base)
Ac2-26 TFA reduces acute lung injury and AnxA1 expression, blocks NF-κB and MAPK in lung ischemia-reperfusion.Formula:C143H211F3N32O46SPurezza:98%Colore e forma:SolidPeso molecolare:3203.45Risuteganib hydrochloride
Risuteganib hydrochloride is an anti-integrin for dry AMD, targeting three receptors to reduce oxidative stress and restore retinal balance.Formula:C22H40ClN9O11SPurezza:98%Colore e forma:SolidPeso molecolare:674.12
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