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
T36352	Suc-Leu-Tyr-AMC	94367-20-1	98%
T36352	Suc-Leu-Tyr-AMC is a fluorescent substrate for calpain I and II and papain (another cysteine protease) that is used for measuring the chymotrypsin-like peptidase...
TP1185L	Cys-TAT(47-57) acetate(583836-55-9 Free base)		98%
TP1185L	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.
TP1257L	Adrenomedullin (AM) (22-52), human acetate		98%
TP1257L	Adrenomedullin (AM) (22-52), human acetate is an antagonist of calcitonin generelated peptide receptor in the hindlimb vascular bed of the cat and an adrenomedul...
TP2110L	TAT-Gap19 acetate	TP2110L	98%
TP2110L	TAT-Gap19 acetate is a specific inhibitor of connexin43 hemichannel (Cx43 HC). TAT-Gap19 acetate traverses the blood-brain barrier and alleviates liver fibrosis ...
TP2063	α-Conotoxin MII	175735-93-0	98%
TP2063	α-Conotoxin MII is a highly potent and selective competitive antagonist for α3β2 subunit-containing nicotinic receptors (IC50 = 0.5 - 3.5 nM at α3β2 expressed in...
T8925	Glu-urea-Lys	1025796-69-3	98%
T8925	Glu-urea-Lys is a molecular scaffold that targets PSMA and can be used as a prostate cancer imaging agent to study prostate-specific membrane antigens.
TP1039	Secretin (33-59), rat	121028-49-7	98%
TP1039	Secretin (33-59), rat is a classical hormone in the gastrointestinal system and a neuropeptide.
T18946	Cy3 NHS ester	1393363-07-9	98%
T18946	Cy3 NHS ester (Cyanine3 NHS ester) is a fluorescent dye for labeling amino groups in proteins, peptides, antibodies, and oligonucleotides.
TQ0003L1	740 Y-P acetate	TQ0003L1	98%
TQ0003L1	740 Y-P acetate is a potent and cell-permeable PI3K activator.740 Y-P acetate tends to bind to GST fusion proteins containing the N- and C-terminal SH2 structura...
T38807L	[Lys8, Lys9]-Neurotensin (8-13) acetate		98%
T38807L	[Lys8, Lys9]-Neurotensin (8-13) acetate, a Neurotensin analog, exerts its analgesic effects through activation of the G protein-coupled receptors NTS1 and NTS2, ...
T24697L	R 396 acetate		98%
T24697L	R 396 acetate is an NK-2 Tachykinin Receptor Antagonist.
TP1835L	Enterostatin, human, mouse, rat acetate	TP1835L	98%
TP1835L	Enterostatin, human, mouse, rat acetate is a pentapeptide mainly formed in the intestine by the cleavage of secreted pancreatic procolipase.
T7847	Apelin-13 triTFA(217082-58-1(free base))	T7847	98%
T7847	Apelin-13 triTFA is the endogenous ligand of the APJ receptor, activating this G protein-coupled receptor with an EC50 value of 0.37 nM.
T8556	Z-Gly-Gly-Arg-AMC TFA (66216-78-2 free base)	66216-79-3	98%
T8556	Z-Gly-Gly-Arg-AMC TFA (66216-78-2 free base) (Z-Gly-Gly-Arg-AMC TFA) is a thrombin-specific fluorogenic substrate for testing of thrombin generation in PRP and p...
T73594	Chymotrypsin	9004-07-3	98%
T73594	Chymotrypsin (Chymotrypsin A) is a serine protease produced by the pancreas that cleaves protein chains on the carboxyl side of aromatic amino acids.
T76089	Pepinh-TRIF TFA		98%
T76089	Pepinh-TRIF TFA is a 30 aa peptide associated with the immune system that blocks TRIF signaling by interfering with TLR-TRIF interaction (TLR-TRIF interaction )....
T76279	Retatrutide	2381089-83-2	98%
T76279	Retatrutide (LY3437943) is a triple agonist of the glucagon receptor, glucose-dependent insulinotropic polypeptide receptor, and glucagon-like peptide-1 receptor...
T76664	Adropin (34-76) (human, mouse, rat)	1802086-30-1	98%
T76664	Adropin (34-76) (human, mouse, rat) is a peptide that attenuates liver fibrosis and insulin resistance independent of obesity or food intake.
TP2020L	[Pro3]-GIP (Mouse) acetate		98%
TP2020L	[Pro3]-GIP (Mouse) acetate is mouse [Pro3]-GIP. [Pro3]-GIP is a GIP receptor antagonist.
TP1240	Adrenocorticotropic Hormone (ACTH) (18-39), human TFA	73724-75-1	98%
TP1240	Adrenocorticotropic Hormone (ACTH) (18-39), human TFA (CLIP human TFA) is a corticotropinlike intermediate lobe peptide, it is is produced in the melanotrophs of...