
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 30318 products of "Peptides"
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CAS:Orphan neuropeptide,stimulates locomotion in miceFormula:C92H141N23O28S2Purity:98%Color and Shape:SolidMolecular weight:2081.37TKD (450-463)
CAS:TKD (450-463), a 14-peptide (TKDNNLLGRFELSG), exhibits the ability to stimulate NK cells' cytolytic and proliferative activities at concentrations comparable to the full-length Hsp70 protein.Formula:C67H110N20O23Color and Shape:SolidMolecular weight:1563.716-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·xCHF3O2Color and Shape:SolidMolecular weight:4558.23 (free acid)Biotin-KKKRKV acetate
Biotin-KKKRKV acetate, the biotinylated form of the nuclear localization signal (NLS) peptide KKKRKV from simian virus 40 [1], serves as a specialized compoundColor and Shape:Odour SolidFBN33428
CAS:FBN33428, also referred to as Fmoc-Phe-Lys(Boc)-PAB, is a hydrolyzable linker utilized in the synthesis of antibody-drug conjugates (ADCs). This compound facilitates the creation of hydrolyzable prodrugs, enhancing the targeted delivery of anticancer drugs to metastatic cells.Formula:C42H48N4O7Color and Shape:SolidMolecular weight:720.87InsB 9-23
<p>InsB (9-23) is an insulin B-chain peptide that binds to a class II histocompatibility complex (MHC) allele called I-Ag7.</p>Formula:C72H116N20O22S1Purity:98%Color and Shape:SolidMolecular weight:1645.9CAY10679
CAS:CAY10679, an anionic oligopeptide-based bola-amphiphile, features a central hexane segment bordered by a glycylglycine group at each end, establishing pronounced hydrophilic and hydrophobic regions. This amphiphilic peptide's propensity for self-assembling into microtubes in aqueous acidic solutions has been explored. Such bola-amphiphiles hold significant potential in the development of nanotubes, nanovesicles, nanowires, and nanocarriers for drug delivery, among various bionanotechnology applications.Formula:C16H26N4O8Color and Shape:SolidMolecular weight:402.404GRGDSPK acetate
CAS:GRGDSPK acetate shows inhibitory activity against integrin-fibronectin binding and can be used in research on integrins in bone formation and resorption.Formula:C30H53N11O13Purity:97.9%Color and Shape:SoildMolecular weight:775.81β-amyloid (12-28) (TFA) (107015-83-8 free base)
β-amyloid (12-28) TFA, a peptide fragment of β-amyloid protein (β1-42), is the major component of senile plaque cores.Formula:C91H136N25F3O27Purity:98%Color and Shape:SolidMolecular weight:2069.2Arg-Gly-Asp-Cys
CAS:Arg-Gly-Asp-Cys is the binding motif of fibronectin and cell adhesion molecules, which can inhibit platelet aggregation and fibrinogen binding.Formula:C15H27N7O7SPurity:98%Color and Shape:SolidMolecular weight:449.48Neuropeptide S (human)
CAS:Endogenous neuropeptide S receptor agonist, EC50 = 9.4 nM; boosts wakefulness and activity, lowers anxiety in mice.Formula:C93H155N31O28SPurity:98%Color and Shape:SolidMolecular weight:2187.5S961 TFA (1083433-49-1 free base)
S961 TFA: Insulin receptor antagonist; IC50: hir-a 0.048 nM, hir-b 0.027 nM, higf-ir 630 nM.Formula:C211H297N55O71S2·xC2HF3O2Purity:98%Color and Shape:SolidMolecular weight:N/ASarasinoside A1
CAS:<p>Sarasinoside A1 is a triterpenoid saponin that reverses mesenchymal tumor transformation.</p>Formula:C62H100N2O26Purity:98%Color and Shape:SolidMolecular weight:1289.47Cys-TAT(47-57) acetate(583836-55-9 Free base)
Cys-TAT(47-57) acetate is derived from the HIV-1 transactivating protein. Cys-TAT(47-57) acetate is an arginine rich peptide that can penetrate cells.Formula:C69H128N34O16SPurity:95.1100%Color and Shape:SolidMolecular weight:1722.04Mini Gastrin I, human TFA (54405-27-5 free base)
Mini Gastrin I, human (TFA) is short for human Gastrin. It is a mother peptide composed of 5-17 amino acids.Formula:C76H100F3N15O28SPurity:98%Color and Shape:SolidMolecular weight:1760.75Thelenotoside B
CAS:Thelenotoside B is a triterpene tetraglycoside.Formula:C55H88O23Purity:98%Color and Shape:SolidMolecular weight:1117.286Super Fluor 750, SE
Super Fluor 750, SE: a dye for labeling antibodies, proteins, tracers, optimized for cell detection.Purity:98%Color and Shape:SolidBis(tetramethylene)fluoroformamidinium hexafluorophosphate
CAS:Formula:C9H16F7N2PMolecular weight:316.20β-Casomorphin (1-3), amide
CAS:β-Casomorphin (1-3), amide is a peptide fragment of β-Casomorphin with 3 amino acid.Formula:C23H28N4O4Purity:98%Color and Shape:SolidMolecular weight:424.49Disitertide acetate
Disitertide acetate: a TGF-β1 and PI3K blocker, promotes apoptosis; inhibits receptor interaction.Formula:C70H113N17O24S2Purity:95.11%Color and Shape:SoildMolecular weight:1640.88FALGPA TFA
FALGPA, a colorimetric substrate for collagenase, exhibits selectivity over trypsin, thermolysin, and elastase.Formula:C23H32N4O7·XCF3COOHColor and Shape:SolidMolecular weight:476.52Glipentide
CAS:Glieptide, a second-generation sulfonylurea, promotes the accumulation of fructose 2, 6-diphosphate in liver cells.Formula:C22H27N3O5SPurity:98%Color and Shape:SolidMolecular weight:445.53Cyclo(RGDfC) TFA
Zelminemab (AMG-301) is a humanized monoclonal antibody targeting ADCYAP1R1 for use in neurological disorders.Formula:C26H35F3N8O9SPurity:98.59%Color and Shape:SolidMolecular weight:692.67HIV-1 TAT (48-60) Acetate
Lilotomab (HH1) is a murine anti-CD37 antibody that can be used to synthesize anti-CD37 antibody-radionuclide couplings.Formula:C72H135N35O18Purity:99.93%Color and Shape:SoildMolecular weight:1779.07Fibrinopeptide A, human TFA
CAS:Human fibrinopeptide A, a 16-residue peptide, is thrombin-cleaved from fibrinogen's Aα chain NH2-terminus, aiding fibrin polymerization.Formula:C67H99F6N19O30Purity:98%Color and Shape:SolidMolecular weight:1764.6D-loop peptide, synthetic
CAS:D-loop peptide, synthetic; antigenic; cycles via Asp10 side chain to terminal amide bond.Formula:C53H76N16O16SPurity:98%Color and Shape:SolidMolecular weight:1225.35Fibrinopeptide 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>Formula:C68H94F3N19O27Purity:98%Color and Shape:SolidMolecular weight:1666.58PKA Inhibitor Fragment (6-22) amide TFA
PKA Inhibitor Fragment (6-22) amide TFA (PKA Inhibitor Fragment (6-22) amide TFA) is an inhibitor of cAMP-dependent protein kinase A (PKA).Formula:C82H131F3N28O26Purity:99.61% - 99.87%Color and Shape:SolidMolecular weight:1982.08Ac-IEVDIDVE (TFA)
Ac-IEVDIDVE TFA is a short peptide sequence.Formula:C44H69F3N8O20Purity:98%Color and Shape:SolidMolecular weight:1087.065-CR110 [5-Carboxyrhodamine 110] *Single isomer*
CR110 reagents are more photostable and pH-independent than FITC/FAM, with optimal absorption at 488 nm.Formula:C21H15N2O5ClPurity:98%Color and Shape:SolidMolecular weight:410.81Urocortin, rat TFA (171543-83-2 free base)
Urocortin, rat TFA is a neuropeptide and a potent endogenous CRFR agonist (Kis: 0.97 nM, 1.5 nM, and 13 nM for mouse CRF2β, rat CRF2α, and human CRF1).Formula:C208H339N62F3O66Purity:98%Color and Shape:SolidMolecular weight:4821.28Locustapyrokinin II
CAS:Locustapyrokinin II is a member of the FXPRL-amide peptide family isolated from Locusta migratoria.Formula:C65H98N16O17Purity:98%Color and Shape:SolidMolecular weight:1375.594Recanaclotide
CAS:Recanaclotide can be used to treat Gastroparesis, Functional Dyspepsia, and Other Gastrointestinal Disorders.Formula:C45H71N14O20PS6Purity:98%Color and Shape:SolidMolecular weight:1351.49Dynorphin (2-17), amide, porcine
Dynorphins, opioid peptides from prodynorphin, form upon cleavage by PC2 into dynorphin A, B, and α/β-neo-endorphin.Formula:C90H147N31O20Purity:98%Color and Shape:SolidMolecular weight:1983.33H-Ala-Ala-Tyr-OH
CAS:H-Ala-Ala-Tyr-OH can be synthesized mutant peptides.Formula:C15H21N3O5Purity:98%Color and Shape:SolidMolecular weight:323.341,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone
CAS:Formula:C6H12N2OPurity:≥ 98.0%Color and Shape:Colourless to light yellow liquidMolecular weight:128.18α-Gliadin (43-49)
CAS:alpha-Gliadin (43-49) is a Gliadian sequence peptide. It could induce leukocyte migration inhibition but be blocked by naloxone.Formula:C43H57N9O11Purity:98%Color and Shape:SolidMolecular weight:875.97N-Oleoyl Glutamine
CAS:<p>N-Oleoyl Glutamine (Oleoyl-L-glutamine) antagonizes TRPV1 of the transient receptor potential (TRP) calcium channel.</p>Formula:C23H42N2O4Purity:99.61%Color and Shape:SolidMolecular weight:410.59γ-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:C72H97N21O14SPurity:98%Color and Shape:SolidMolecular weight:N/APeptide C105Y
CAS:C105Y, a synthetic peptide mimicking alpha1-antitrypsin residues 359-374, boosts DNA nanoparticle gene expression.Formula:C97H148N20O23SPurity:98%Color and Shape:SolidMolecular weight:1994.4Prolactin Releasing Peptide (12-31), human
CAS:Prolactin Releasing Peptide (1-31), human is a high affinity GPR10 ligand that cause the release of the prolactinFormula:C104H158N32O26Purity:98%Color and Shape:SolidMolecular weight:2272.57β-Casomorphin (1-5), amide, bovine
CAS:β-Casomorphin (1-5), amide, bovine is a peptide of bovine β-Casomorphin.Formula:C31H42N6O6SPurity:98%Color and Shape:SolidMolecular weight:626.77MAIT 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)
TD 1 Peptide TFA: 11-amino acid, binds Na+/K+ ATPase beta-subunit, improves large molecule skin transmission.Formula:C42H65F3N14O18S2Purity:98%Color and Shape:SolidMolecular weight:1175.17CTP-NBD
CAS:CTP-NBD is a cell-permeable, specific inhibitor of the NFκB peptide, which has been utilized in studies of colitis [1] [2].Formula:C121H194N46O32Purity:98%Color and Shape:SolidMolecular weight:2805.12Pezadeftide
CAS:Pezadeftide, a potent antifungal peptide, readily penetrates fungal cells, eliciting an immediate mitochondrial response that leads to hyperpolarization of thePurity:98%Color and Shape:SolidmP6
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:990.15Allatostatin IV
CAS:Allatostatin IV, an insect octapeptide, regulates juvenile hormone synthesis.Formula:C45H68N12O12Purity:98%Color and Shape:SolidMolecular weight:969.09Exendin-4 peptide derivative acetate
Exendin-4 peptide derivative acetate is an acetate salt of Exendin-4 peptide derivative.Purity:98%Color and Shape:SolidMolecular weight:N/A


