Peptides are short chains of between two and fifty amino acids, linked by peptide bonds. Chains of less than ten or fifteen amino acids are called oligopeptides, and include dipeptides, tripeptides, and tripeptides. A polypeptide is a longer, continuous, and unbranched peptide chain of up to fifty amino acids. Hence, peptides fall under the broad chemical classes of biological oligomers and polymers, alongside nuclei acids, oligosaccharides, polysaccharides, and others. Targetmol provides more than 1000 polypeptide products, including pharmaceutical peptides, active peptides, peptide hormones, amino acid derivatives, and label peptides for scientific research only. We ensure quality by performing comprehensive analytical testing for our peptides (HPLC and LC-MS), stability testing and activity testing. Quality inspection results can be provided for customers.
Cat. No. | 製品名 | CAS No. | Purity | Chemical Structure |
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TP1604L | Thioredoxin reductase peptide acetate | TP1604L | 98% |
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Thioredoxin reductase peptide acetate corresponds to residues 53–67 in thioredoxin reductase (TrxR), used in thioredoxin reductase research.Mammalian thioredoxin... | ||||
TP1554L | HPV16 E7 (86-93) acetate | TP1554L | 98% |
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HPV16 E7 (86-93) acetate is a derived peptide of human leukocyte antigen A2.1 restricted HPV16 E7 with immunogenic property in cervical carcinomas. | ||||
TP2036L | DPDPE TFA (88373-73-3 free base) | 172888-59-4 | 98% |
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DPDPE TFA is selective δ-opioid receptor agonist peptide. Inhibits electrically stimulated contraction of mouse vas deferens in vitro (EC50 = 5.2 nM), and is ant... | ||||
TP1299 | Melittin | 20449-79-0 | 98% |
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Melittin, a small protein containing 26 amino acid residues, is the principal toxic component of bee venom. Melittin is a PLA2 activator, stimulates the activity... | ||||
T9789 | Cevidoplenib dimesylate hydrochloride | 269062-93-3 | 98% |
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Cevidoplenib dimesylate hydrochloride is a spleen tyrosine kinase (Syk) inhibitor showing potential immunomodulating and anti-inflammatory properties. | ||||
T19347 | H-Arg-4MβNA | 60285-94-1 | 98% |
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H-Arg-4MβNA (H-Arg-4MbNA) is a peptide that serves as a substrate for cathepsin H. The enzyme activity is often detected in gel electrophoresis. | ||||
TP1832 | Gluten Exorphin C | 142479-62-7 | 98% |
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Gluten exorphin C is an opioid peptide derived from wheat gluten. Its IC50 values are 40 μM and 13.5 μM for μ opioid and δ opioid activities in the GPI and MVD a... | ||||
T5097 | Ezatiostat | 168682-53-9 | 98% |
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Ezatiostat (TER199(free base)) is a tripeptide analog of glutathione that can selectively inhibit GSTP1-1 catalytic activity. | ||||
TP2316 | Myristoyl Hexapeptide-23 Acetate | TP2316 | 98% |
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Anti acne. | ||||
TP1073 | Neuropeptide W-23(human) | 383415-79-0 | 98% |
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Neuropeptide W-23(human) (NPW-23) is an endogenous ligand for NPBW1 and NPBW2. | ||||
TP2205L | DAPK Substrate Peptide acetate | 98% |
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DAPK Substrate Peptide acetate is a death-associated protein kinase (DAPK, Km = 9 μM) peptide substrate. | ||||
T2584 | Octreotide | 83150-76-9 | 98% |
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Octreotide (SMS 201-995) is a potent inhibitor of growth hormone, glucagon, and insulin. | ||||
T25913L | P-113 acetate | 98% |
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P-113 acetate is an antimicrobial peptide (AMP) derived from the human salivary protein histatin 5, shows good safety and efficacy profiles in gingivitis and hum... | ||||
TP1388 | HAEGTFTSDVSSYLE | TP1388 | 98% |
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HAEGTFTSDVSSYLE is a peptide from patent CN 102920658 B. GLP-I analog contains the sequence. | ||||
TP2296L | TLQP 21 acetate | 98% |
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TLQP 21 acetate is a potent agonist of G-protein-coupled receptor complement-3a receptor 1 (C3aR1). The EC50 values are 10.3 μM for mouse and 68.8 μM for human... | ||||
TP2502 | KYGVSVQDI Acetate | 98% |
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KYGVSVQDI Acetate is the DNA sequence encoding the MHC class I-restricted peptide p60(217-225) from Listeria monocytogenes. | ||||
T7513 | Protease-Activated Receptor-2, amide | 190383-13-2 | 98% |
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Protease-Activated Receptor-2, amide (SLIGKV-NH2) is an agonist of PAR2 (IC50 : 10.4 M) | ||||
T40490 | Phenylalanylalanine | 3918-87-4 | 98% |
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Phenylalanylalanine (H-Phe-Ala-OH) (H-Phe-Ala-OH) is a dipeptide resulting from the fusion of phenylalanine and alanine. It is formed during incomplete protein d... | ||||
TP1007L | β-Amyloid (1-42), acetate (human) | 98% |
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β-Amyloid (1-42), acetate (human) is a peptide consisting of 42 amino acids that is part of β-Amyloid and is commonly used in Alzheimer's disease modeling. | ||||
T23077L | Novokinin acetate | T23077L | 98% |
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Novokinin acetate exhibited an affinity for the AT2 receptor with Ki of 7 nM, and its antihypertensive and vasorelaxing activities were blocked by PD123319, an A... |