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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TP2223 | Beesioside Q | 261767-91-3 | 98% |
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Beesioside Q is a natural product extracted from the rhizome of Beesia calthaefolia (Maxim.) Ulbr. | ||||
T35325L | α-Conotoxin GI acetate | 98% |
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α-Conotoxin GI acetate is a competitive antagonist of the muscle-type nicotinic acetylcholine receptors (nAChR). | ||||
TP1897L1 | JIP-1 (153-163) acetate(438567-88-5 free base) | TP1897L1 | 98% |
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JIP-1 (153-163) acetate is a peptide inhibitor of c-Jun N-terminal kinase (JNK), based on residues 153-163 of JNK-interacting protein-1 (JIP-1). | ||||
TP1410 | Cecropin A | 80451-04-3 | 98% |
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Cecropin A is a naturally occurring, linear, cationic, 37-residue antimicrobial peptide. | ||||
T21660L | B-Casomorphin (1-3) Acetate | T21660L | 98% |
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b-Casomorphin (1-3) Acetate is a tri-peptide with an opioid effect. | ||||
T1381 | Milbemycin oxime | 129496-10-2 | 98% |
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Milbemycin oxime is a broad spectrum antiparasitic, used as a veterinary drug. | ||||
T8809 | [Des-Arg9]-Bradykinin TFA | 199433-70-0 | 98% |
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[Des-Arg9]-Bradykinin is an agonist of Bradykinin (B1) receptor that displays selectivity for B1 over B2 receptors. | ||||
TP2308 | TB500 acetate(885340-08-9 free base) | TP2308 | 98% |
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TB500 acetate(885340-08-9 free base) (Frag17-23 Acetate) is a synthetic version of an active region of thymosin β4. It promote endothelial cell differentiation, ... | ||||
TP1878L | PACAP 1-38 acetate | 98% |
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PACAP 1-38 acetate is a pituitary adenylate cyclase activating polypeptide (PACAP) analogue. PACAP 1-38 acetate binds to PACAP type I receptor(IC50 = 4 nM) and P... | ||||
T9857 | Vasopressin | 11000-17-2 | 98% |
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Vasopressin (argipressin), a cyclic nine-peptide synthesized by hypothalamic neurons, is one of the hormones involved in peptide prohormone synthesis. Vasopressi... | ||||
TP1496L | P5 Ligand for Dnak and DnaJ acetate | TP1496L | 98% |
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p5 Ligand for Dnak and DnaJ acetate is a nonapeptide. It is a high-affinity ligand for DnaK (E. coli Hsp70) and DnaJ (E. coli Hsp40). | ||||
T36343 | Ac-LETD-AFC | 210345-02-1 | 98% |
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Ac-LETD-AFC is a fluorescent substrate specifically cleaved by caspase-8 and can be used to quantify caspase activity by fluorescence detection of free AFC.Ac-LE... | ||||
TP1137L | Pancreatic Polypeptide (human) acetate | 98% |
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Pancreatic Polypeptide (human) acetate is a C-terminally amidated 36 amino acid peptide, which acts as a neuropeptide Y (NPY) Y4/Y5 receptor agonist. | ||||
TP2204L | CCK Octapeptide, non-sulfated acetate | TP2204L | 98% |
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CCK Octapeptide, non-sulfated acetate is a synthetic desulfated peptide of cholecystokinin. | ||||
T21868 | BIO-1211 | 187735-94-0 | 98% |
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BIO-1211 is a more potent inhibitor of α4β1 (VLA-4, IC50 = 4 nM) over α4β7(IC50 = 2 μM). | ||||
TP1821L | Mini Gastrin I, human acetate | TP1821L | 98% |
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Mini Gastrin I, human acetate is a shorter version of human gastrin, consists of amino acids 5-17 of the parent peptide. | ||||
TP2075L | Bombinakinin M acetate | TP2075L | 98% |
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Bombinakinin M acetate is a potent bradykinin receptor agonist with high selectivity for mammalian arterial smooth muscle bradykinin receptors and is approximate... | ||||
T4806 | H-D-Trp-OH | 153-94-6 | 98% |
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H-D-Trp-OH (D-Tryptophan) is one of the 20 standard amino acids. The D-stereoisomer is occasionally found in naturally produced peptides (e.g. contryphan, the ma... | ||||
T8832 | Eledoisin trifluoroacetate (69-25-0 free base) | 10129-92-7 | 98% |
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Eledoisin trifluoroacetate (69-25-0 free base) is a peptide extracted from the posterior salivary glands of certain small octopi (Eledone spp., Mollusca), or obt... | ||||
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... |