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. | Product name | CAS No. | Purity | Chemical Structure |
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TP2213 | ACV 1 | 740980-24-9 | 98% |
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Neuronal nicotinic receptor antagonist | ||||
TP2099 | [Ala1,3,11,15]-Endothelin | 121204-87-3 | 98% |
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Selective ETB endothelin receptor agonist (IC50 values are 0.33 and 2200 nM for displacing [125I]-ET-1 from ETB and ETA receptors respectively). | ||||
TP1058 | Peptide YY (PYY) (3-36), human TFA | TP1058 | 98% |
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Peptide YY (PYY) (3-36), human (TFA) is a gut hormone peptide that acts as a Y2 receptor agonist to reduce appetite[1]. | ||||
TP2191 | VSV-G Peptide | TP2191 | 98% |
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VSV-G is a vesicular stomatitis virus G (VSV-G) protein fragment. VSV-G protein is commonly used in biomedical research to pseudotype retroviral and lentiviral v... | ||||
TP1767 | Prolactin Releasing Peptide (12-31), human | 235433-36-0 | 98% |
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Prolactin Releasing Peptide (1-31), human is a high affinity GPR10 ligand that cause the release of the prolactin | ||||
TP1951 | PEN (rat) | 569364-13-2 | 98% |
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PEN (rat) is an endogenous peptide GPR83 agonist. PEN (rat) is a proSAAS-derived neuropeptide. | ||||
TP1727 | Gp100 (25-33), human | 212370-40-6 | 98% |
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Gp100 (25-33), human is the amino acids 25-33 fragment of the human melanoma antigen. It is a 9-amino acid (AA) epitope restricted by H-2Db and recognized by the... | ||||
TP2423 | Agavoside E | 58546-19-3 | 98% |
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Agavoside E is a biochemical. | ||||
TP2014 | Iberiotoxin | 129203-60-7 | 98% |
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Selective blocker of the big conductance Ca2+-activated K+ channel. | ||||
TP2242 | [Des-octanoyl]-Ghrelin (rat) | 307950-60-3 | 98% |
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[Des-octanoyl]-Ghrelin (rat) is a non-acylated, major circulating isoform of ghrelin. | ||||
TP2077 | α-Bungarotoxin | 11032-79-4 | 98% |
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Neurotoxin that blocks neuromuscular transmission via irreversible inhibition of nicotinic ACh receptors (nAChRs). Prevents opening of nicotinic receptor-associa... | ||||
TP2371 | Asudemotide | 1018833-53-8 | 98% |
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Asudemotide is a bioactive chemical. | ||||
TP1492 | Mini Gastrin I, human TFA (54405-27-5 free base) | TP1492 | 98% |
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Mini Gastrin I, human (TFA) is short for human Gastrin. It is a mother peptide composed of 5-17 amino acids. | ||||
TP2052 | CTOP | 103429-31-8 | 98% |
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Potent and selective μ opioid receptor antagonist (Ki values are 0.96 and >10,000 nM for μ and δ receptors respectively). Causes behavioral effects on central ad... | ||||
TP2106 | Urantide | 669089-53-6 | 98% |
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Selective and competitive urotensin-II (UT) receptor antagonist (pKB = 8.3). Blocks hU-II induced contractions in thoracic aorta ex vivo. Exhibits no effect on n... | ||||
TP1633 | β-Amyloid (18-28) | 112163-49-2 | 98% |
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Intracerebroventricular administration of synthetic peptides Beta-amyloid (12-20), (12-28), and (18-28) causes amnesia in mice. These peptides have only amino ac... | ||||
TP2343 | Lagatide | 157476-77-2 | 98% |
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Lagatide is a synthetic heptapeptide that has antisecretory activity. | ||||
TP2361 | Abecomotide | 907596-50-3 | 98% |
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Abecomotide is a bioactive chemical. | ||||
TP1858 | Phe-Met-Arg-Phe, amide | 64190-70-1 | 98% |
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Phe-Met-Arg-Phe, amide dose dependently (ED50=23 nM) activates a K+ current in the peptidergic caudodorsal neurons. This peptide appears to localize with neurope... | ||||
TP1778 | Fibrinogen Binding Inhibitor Peptide | 89105-94-2 | 98% |
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Fibrinogen Binding Inhibitor Peptide, a synthetic dodecapeptide, represents the specific platelet receptor recognition site of the human fibrinogen g-chain (resi... |