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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.

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Semaglutide
T19850910463-68-2
Semaglutide is a glucagon-like peptide 1 receptor (GLP-1R) agonist(EC50 of 6.2 pM in a reporter assay using BHK cells expressing the human receptor).
  • $77
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TargetMol | Inhibitor Hot
D-GsMTx4 TFA
T37697L
D-GsMTx4 TFA, a selective spider venom peptide, is a TRPC1 6 and Piezo2 inhibitor that inhibits cation-permeable mechanosensitive channels (MSCs) belonging to the Piezo and TRP channel families, blocks cation-selective stretch-activated channels (SACs), and attenuates lysophosphatidylcholine (LPC)-induced astrocyte toxicity and microglia reactivity. toxicity and microglia reactivity.D-GsMTx4 TFA prevented myocardial infarction in a mouse model of ischemia reperfusion and can be used to characterize the role of excitatory MSCs in normal physiology and pathology.
  • $438
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TargetMol | Inhibitor Hot
Z-VAD-FMK
T7020161401-82-7
Z-VAD-FMK (Caspase Inhibitor VI) is a broad-spectrum inhibitor of caspases.Z-VAD-FMK binds to activated caspases and inhibits apoptosis.Z-VAD-FMK does not inhibit UCHL1 activity, even at concentrations up to 440 μM.
  • $121
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TargetMol | Inhibitor Hot
GsMTx4 TFA (1209500-46-8 free base)
TP1300
GsMTx4 TFA (1209500-46-8 free base) is a spider venom peptide that selectively inhibits cation permeable mechanosensitive channels (MSCs) belonging to the Piezo and TRP channel families.
  • $468
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TargetMol | Inhibitor Hot
Semaglutide Acetate
T19850L1997361-85-9
Semaglutide Acetate is an agonist of a glucagon-like peptide 1 (GLP-1) receptor and can be used in studies about the treatment of type 2 diabetes.
  • $129
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TargetMol | Inhibitor Hot
tirzepatide
TP11112023788-19-2
Tirzepatide (LY-3298176) is a dual agonist of glucose-dependent polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor with neuroprotective activity for the study of diabetes and obesity.
  • $266
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TargetMol | Inhibitor Hot
urotensin i acetate (83930-33-0 free base)
TP1199L
Urotensin I acetate, a CRF-like neuropeptide, acts as an agonist of CRF receptor with pEC50s of 11.46, 9.36 and 9.85 for human CRF1, human CRF2 and rat CRF2α receptors in CHO cells, and Kis of 0.4, 1.8, and 5.7 nM for hCRF1, rCRF2α and mCRF2β receptors, respectively[1][2].
  • $250
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TargetMol | Inhibitor Hot
Somatostatin 1-28 acetate
TP2124L
Somatostatin 1-28 acetate circulates in human plasma. Approximately 46% of the total somatostatin-like immunoreactivity in plasma is due to Somatostatin 1-28 acetate.
  • $508
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TargetMol | Inhibitor Hot
Insulin (human)
T822111061-68-0
Insulin (human) is a peptide hormone that promotes glycogen synthesis and regulates glucose levels in the blood. Insulin (human) has hypoglycemic activity and is used clinically to treat hyperglycemia in diabetic patients.
  • $30
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TargetMol | Inhibitor Hot
tirzepatide acetate(2023788-19-2 free base)
TP1111L
Tirzepatide (LY3298176) Acetate (2023788-19-2 free base) is a new molecule that can control blood glucose levels by combining dual agonism of glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptors.[3]
  • $358
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TargetMol | Inhibitor Hot
Pancreatic Polypeptide, rat acetate
TP1044L
Pancreatic Polypeptide, rat acetate is an agonist of NPY receptor, with high affinity at NPYR4.
  • $238
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TargetMol | Inhibitor Hot
Ceruletide
T1493217650-98-5
Ceruletide is a decapeptide that is a safe and effective cholecystokinin and cholecystokinin receptor agonist with direct spasmodic effects on the gallbladder muscle and bile duct.[1]
  • $109
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TargetMol | Inhibitor Hot
Tirzepatide monosodium salt
TP1111L1
Tirzepatide sodium salt (LY3298176 sodium salt) is a GIP and GLP-1 receptor agonist with neuroprotective activity and can be used to treat obesity.
  • $263
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TargetMol | Inhibitor Hot
GIP (3-42), human
T375891802086-25-4
GIP (3-42), human (Gastric Inhibitory Polypeptide (3-42) (human)) is a peptide that acts as a glucose-dependent proinsulinotropic polypeptide (GIP) receptor antagonist and regulates insulin secretion and the metabolic effects of GIP in vivo, which can be used to study type 2 diabetes.
  • $196
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TargetMol | Inhibitor Hot
Liraglutide
T6876204656-20-2
Liraglutide (Liraglutida) is a synthetic analog of glucagon-like peptide-1 (GLP-1), an agonist of the GLP-1 receptor. Liraglutide can be used to treat type 2 diabetes and chronic obesity.
  • $119
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TargetMol | Inhibitor Hot
Z-VAD(OMe)-FMK
T6013187389-52-2
Z-VAD(OMe)-FMK is a pan-caspase inhibitor with irreversible properties; Z-VAD(OMe)-FMK is also an inhibitor of ubiquitin C terminal hydrolase L1 (UCHL1), which is irreversibly modified by targeting the UCHL1 active site.
  • $52
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TargetMol | Inhibitor Hot
ll-37, human acetate(154947-66-7 free base)
TP1775L
LL-37, Human acetate is a 37-residue, amphipathic, cathelicidin-derived antimicrobial peptide, which exhibits a broad spectrum of antimicrobial activity.
  • $118
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TargetMol | Inhibitor Hot
Elamipretide
TP1095736992-21-5
Elamipretide (MTP-131) is a mitochondria-targeted antioxidant tetrapeptide (D-Arg-dimethylTyr-Lys-Phe-NH2) that reduces toxic reactive oxygen species (ROS) production and stabilizes cardiolipin, with blood-brain-barrier permeability. It is a potential therapeutic agent in the rare disease of Barnes syndrome.
  • $50
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TargetMol | Inhibitor Hot
FLAG peptide
TP127398849-88-8
FLAG peptide, an eight-amino-acid sequence (Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys), includes an enterokinase-cleavage site and is utilized for the purification of recombinant proteins.
  • $30
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TargetMol | Inhibitor Hot
Aprotinin
T33599087-70-1
Aprotinin (Traskolan) is a broad-spectrum serine protease (BPTI) inhibitor that inhibits the activity of a number of different esterases and proteases. Aprotinin is an antifibrinolytic agent used to minimize hemorrhage during complex surgical procedures.
  • $39
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TargetMol | Inhibitor Hot
3X FLAG peptide
TP1274402750-12-3
3X FLAG peptide consists of three repeating Asp-Tyr-Lys-Xaa-Xaa-Asp motifs with a FLAG tag at the C-terminus of the peptide.3X FLAG peptide can be used for protein identification and purification.
  • $58
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TargetMol | Inhibitor Hot
Lysostaphin
T410329011-93-2
Lysostaphin is a potent antistaphylococcal compound that exhibits enzymatic activity through three distinct enzymes: glycylglycine endopeptidase, endo-β-N-acetyl glucosamidase, and N-acetyl muramyl-L-alanine amidase.
  • $89
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TargetMol | Inhibitor Hot
avexitide
TP2100133514-43-9
Avexitide (Exendin-3 (9-39) amide) (Exendin (9-39)) is a specific and competitive antagonist of glucagon-like peptide-1 (GLP-1) receptor.
  • $135
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TargetMol | Inhibitor Hot
α-helical CRF 9-41 acetate
TP2048L
α-helical CRF 9-41 acetate is a competitive antagonist of CRF2 (KB = 100 nM) and a partial agonist of CRF1 (EC50 = 140 nM).
  • $219
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TargetMol | Inhibitor Hot