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
TP1876	CREBtide	149155-45-3	98%
TP1876	CREBtide is a synthetic substrate for PKA (Km=3.9 µM), which is based on the phosphorylation sequence in d-CREB (cAMP response element binding protein).
TP2133	[Ala92]-p16 (84-103)	189064-08-2	98%
TP2133	Peptide derived from the tumor suppressor protein p16; inhibits cyclin-dependent kinase-4 (cdk4)/cyclin D1 (IC50 ~ 1.5 μM) and binds to cdk6.
TP2012	JMV 449	139026-66-7	98%
TP2012	Potent, metabolically stable neurotensin receptor agonist peptide (IC50 = 0.15 nM for inhibition of [125I]-NT binding to neonatal mouse brain; EC50 = 1.9 nM for ...
TP1609	Angiotensin II (1-4), human	52580-29-7	98%
TP1609	Angiotensin II is a potent direct vasoconstrictor, causing arteries and veins to constrict, so leading to an increase in blood pressure. Angiotensin also potenti...
TP1958	PL-017	83397-56-2	98%
TP1958	Selective μ opioid receptor agonist (IC50 values are 5.5 and > 10000 nM for inhibition of 125I-FK 33,824 and 125I-DADLE binding to μ and δ sites respectively). P...
TP1646	Influenza NP (147-155)	132326-72-8	98%
TP1646	This peptide is a H-2Kd-restricted epitope from Influenza nucleoprotein (147-155).
TP2335	Peptide 74	132116-39-3	98%
TP2335	Peptide 74 is a synthetic peptide. It also inhibits the activated form of this enzyme.
TP1281	Bombesin	31362-50-2	98%
TP1281	Bombesin is a 14-amino acid peptide originally isolated from the skin of the European fire-bellied toad (Bombina bombina). It has two known homologs in mammals c...
TP1820	Osteogenic Growth Peptide, OGP	132996-61-3	98%
TP1820	Osteogenic Growth Peptide, OGP is a short, naturally occurring 14-mer growth factor peptide found in serum at μM concentrations. Osteogenic growth peptide OGP is...
TP2067	Cortagine	TP2067	98%
TP2067	Potent and selective corticotrophin releasing factor receptor 1 (CRF1) agonist (EC50 = 0.18 nM for rat CRF1). Displays anxiolytic and antidepressant activity in ...
TP2377	Cyclolinopeptide A	33302-55-5	98%
TP2377	Cyclolinopeptide A is a cyclic nonapeptide extracted from linseed oil.
TP1685	Cortistatin-14 TFA (186901-48-4 free base)	TP1685	98%
TP1685	Cortistatin-14 is a neuropeptide have structural similarity to somatostatin-14. It is produced in the cortex and hippocampus of central nervous system.
TP2420	Veldoreotide	252845-37-7	98%
TP2420	Veldoreotide, also known as Somatoprim, is a unique somatostatin receptor subtypes 2-, 4- and 5-selective analogue which effectively reduces GH secretion in huma...
TP1139	Orexin B, human	205640-91-1	98%
TP1139	Orexin B, human is an endogenous agonist at Orexin receptor with Kis of 420 and 36 nM for OX1 and OX2, respectively. Orexin B is a hypothalamatic neuropeptide st...
TP1162	Fibrinopeptide B, human TFA (36204-23-6 free base)	TP1162	98%
TP1162	FibrinopeptideB,human is a 14-amino acid polypeptide released from the amino terminus of the fibrinogen segment.
TP1274	3X FLAG peptide	402750-12-3	98%
TP1274	The 3X FLAG Peptide is a synthetic peptide of 23 amino acid residue. The Asp-Tyr-Lys-Xaa-Xaa-Asp motif is repeated three times in the peptide.
TP2356	Triletide	62087-96-1	98%
TP2356	Triletide is a thromboxane A2 antagonist agent.
TP1589L	EGFRvIII peptide PEPvIII acetate	TP1589L	98%
TP1589L	EGFRvIII peptide PEPvIII acetate is a tumor-specific mutation that is widely expressed in glioblastoma multiforme (GBM) and other neoplasms and enhances tumorige...
TP2443	Thelenotoside B	72175-95-2	98%
TP2443	Thelenotoside B is a triterpene tetraglycoside.
TP2402	Peptide VF13N	142649-36-3	98%
TP2402	Peptide VF13N is a synthetic rabies virus glycoprotein T helper cell epitope.