Peptides

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
TP2205L	DAPK Substrate Peptide acetate		98%
TP2205L	DAPK Substrate Peptide acetate is a death-associated protein kinase (DAPK, Km = 9 μM) peptide substrate.
TP1073	Neuropeptide W-23(human)	383415-79-0	98%
TP1073	Neuropeptide W-23(human) is an endogenous ligand for NPBW1 and NPBW2.
TP2316	Myristoyl Hexapeptide-23 Acetate	TP2316	98%
TP2316	Anti acne.
T5520L	Cetrorelix diacetate	130143-01-0	98%
T5520L	Cetrorelix diacetate is is a gonadotropin-releasing hormone antagonist. It works by blocking the action of GnRH upon the pituitary, thus rapidly suppressing the ...
T5097	Ezatiostat	168682-53-9	98%
T5097	Ezatiostat is a tripeptide analog of glutathione that can selectively inhibit GSTP1-1 catalytic activity.
TP1832	Gluten Exorphin C	142479-62-7	98%
TP1832	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...
T9789	Cevidoplenib dimesylate hydrochloride	269062-93-3	98%
T9789	Cevidoplenib dimesylate hydrochloride is a spleen tyrosine kinase (Syk) inhibitor showing potential immunomodulating and anti-inflammatory properties.
TP2036L	DPDPE TFA (88373-73-3 free base)	172888-59-4	98%
TP2036L	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...
TP1554L	HPV16 E7 (86-93) acetate	TP1554L	98%
TP1554L	HPV16 E7 (86-93) acetate is a derived peptide of human leukocyte antigen A2.1 restricted HPV16 E7 with immunogenic property in cervical carcinomas.
TP1604L	Thioredoxin reductase peptide acetate	TP1604L	98%
TP1604L	Thioredoxin reductase peptide acetate corresponds to residues 53–67 in thioredoxin reductase (TrxR), used in thioredoxin reductase research.Mammalian thioredoxin...
T8832	Eledoisin trifluoroacetate (69-25-0 free base)	10129-92-7	98%
T8832	Eledoisin trifluoroacetate (69-25-0 free base) (Eledoisin trifluoroacetate) is a peptide extracted from the posterior salivary glands of certain small octopi (El...
T4806	H-D-Trp-OH	153-94-6	98%
T4806	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...
TP1821L	Mini Gastrin I, human acetate	TP1821L	98%
TP1821L	Mini Gastrin I, human acetate is a shorter version of human gastrin, consists of amino acids 5-17 of the parent peptide.
T21868	BIO-1211	187735-94-0	98%
T21868	BIO-1211 is a more potent inhibitor of α4β1 (VLA-4, IC50 = 4 nM) over α4β7(IC50 = 2 μM).
TP2204L	CCK Octapeptide, non-sulfated acetate	TP2204L	98%
TP2204L	CCK Octapeptide, non-sulfated acetate is a synthetic desulfated peptide of cholecystokinin.
TP1137L	Pancreatic Polypeptide (human) acetate		98%
TP1137L	Pancreatic Polypeptide (human) acetate is a C-terminally amidated 36 amino acid peptide, which acts as a neuropeptide Y (NPY) Y4/Y5 receptor agonist.
TP1496L	P5 Ligand for Dnak and DnaJ acetate	TP1496L	98%
TP1496L	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).
T9857	Vasopressin	11000-17-2	98%
T9857	Vasopressin, a cyclic nine-peptide synthesized by hypothalamic neurons, is one of the hormones involved in peptide prohormone synthesis. Vasopressin is involved ...
T37589	GIP (3-42), human	1802086-25-4	98%
T37589	GIP (3-42), human is a peptide that acts as a glucose-dependent proinsulinotropic polypeptide (GIP) receptor antagonist and regulates insulin secretion and the m...
TP1878L	PACAP 1-38 acetate		98%
TP1878L	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...