2. Peptides

Peptides

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Peptides, which are short chains of amino acids linked by peptide bonds, have a variety of biological functions, such as, anti-thrombosis, anti-hypertension, anti-microbial, anti-tumor and anti-oxidation, immune-regulation, and cholesterol-lowering effects. Peptides have been widely used in functional analysis, antibody research, vaccine research, and especially the field of drug research and development.

MedChemExpress (MCE) offers a comprehensive collection of high quality peptides including peptide inhibitors, β-amyloids, therapeutic peptides and amino acid derivatives to clients in pharmaceutical and academic institutions all over the world. Unlimited Custom Peptide Service is also available to help researchers propel their projects.

Peptides

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Peptides (9394):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-P4754
    Microtubule-Associated Protein (142-161) (human) 565227-74-9 98%
    Microtubule-Associated Protein (142-161) (human) is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development.
    Microtubule-Associated Protein (142-161) (human)
  • HY-P4755
    N-((RS)-2-Hydroxy-propyl)-Val-Leu-anilide 282726-24-3 98%
    N-((RS)-2-Hydroxy-propyl)-Val-Leu-anilide is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development.
    N-((RS)-2-Hydroxy-propyl)-Val-Leu-anilide
  • HY-P4756
    N-(2-Carbamoyl-ethyl)-Val-Leu-anilide 282725-67-1 98%
    N-(2-Carbamoyl-ethyl)-Val-Leu-anilide is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development.
    N-(2-Carbamoyl-ethyl)-Val-Leu-anilide
  • HY-P4757
    N1-Glutathionyl-spermidine disulfide 108081-77-2 98%
    N1-Glutathionyl-spermidine disulfide is a substrate of trypanothione reductase.
    N1-Glutathionyl-spermidine disulfide
  • HY-P4758
    N-2-Cyanoethyl-Val-Leu-anilide 194351-52-5 98%
    N-2-Cyanoethyl-Val-Leu-anilide is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development.
    N-2-Cyanoethyl-Val-Leu-anilide
  • HY-P4759
    (D-His2)-Goserelin 1926163-37-2 98%
    (D-His2)-Goserelin is a derivative of Goserelin, a decapeptide analog of gonadotropin-releasing hormone (GnRH/LHRH).
    (D-His2)-Goserelin
  • HY-P4760
    (Diacetyl)-α-MSH 71952-90-4 98%
    (Diacetyl)-α-MSH is a peptide compound, which introduces an oxalyl (Diacetyl) group into the α-MSH molecule, which can increase the biological activity of the polypeptide.
    (Diacetyl)-α-MSH
  • HY-P4761
    N-2-Hydroxyethyl-Val-Leu-anilide 194351-53-6 98%
    N-2-Hydroxyethyl-Val-Leu-anilide is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development.
    N-2-Hydroxyethyl-Val-Leu-anilide
  • HY-P4762
    (TYR34)-PTH (7-34) AMIDE (BOVINE) 86292-93-5 98%
    (TYR34)-PTH (7-34) AMIDE (BOVINE) is a peptide derivative of Parathyroid Hormone (PTH).
    (TYR34)-PTH (7-34) AMIDE (BOVINE)
  • HY-P4763
    Neuromedin U-8 (porcine) 98395-75-6 98%
    Neuromedin U-8 (porcine) is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development.
    Neuromedin U-8 (porcine)
  • HY-P4765
    Neuropeptide Y-Lys(biotinyl) free acid (human, rat) 1927927-12-5 98%
    Neuropeptide Y-Lys(biotinyl) (free acid) (human, rat) is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development.
    Neuropeptide Y-Lys(biotinyl) free acid (human, rat)
  • HY-P4766
    Adrenomedullin (porcine) 912862-96-5 98%
    Adrenomedullin (porcine) is a peptide that regulates vasodilation. Adrenomedullin (porcine) induces endothelium-dependent relaxation in rat aorta with IC50 value of 2.4 nM. Adrenomedullin (porcine) induces endothelium-independent relaxation of porcine coronary arteries with an IC50 of 27.6 nM.
    Adrenomedullin (porcine)
  • HY-P4773
    HSV-1 Protease substrate 396716-24-8 98%
    HSV-1 Protease substrate is a peptide substrate for HSV-1 (Herpes Simplex Virus Type 1) protease, and the specificity constant (kcat/Km) at pH 7.5 for cleavage is 5.2 M-1 s-1.
    HSV-1 Protease substrate
  • HY-P4774
    Angiotensinogen (1-14) porcine 20845-02-7 98%
    Angiotensinogen (1-14) porcine is a polypeptide, which is the N-terminal fragment of angiotensinogen, including amino acid residues 1 to 14.
    Angiotensinogen (1-14) porcine
  • HY-P4777
    Dabcyl-RGVVNASSRLA-Edans 163265-38-1 98%
    Dabcyl-RGVVNASSRLA-Edans (Dabcyl-CMV-Edans) is a fluorogenic substrate for human cytomegalovirus (HCMV) protease.
    Dabcyl-RGVVNASSRLA-Edans
  • HY-P4778
    Neurotensin (1-8) 80887-44-1 98%
    Neurotensin (1-8) is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development.
    Neurotensin (1-8)
  • HY-P4779
    Acetyl-ACTH (2-24) (human, bovine, rat) 1815617-98-1 98%
    Acetyl-ACTH (2-24) (human, bovine, rat) is a fragment of proopiomelanocortin (POMC) peptide. POMC peptides such as adrenocorticotrophin (ACTH), which is the precursor of α-MSH, is also an agonist at the MC-1 receptor.
    Acetyl-ACTH (2-24) (human, bovine, rat)
  • HY-P4780
    Glu(EDANS)-Pro-Leu-Phe-Ala-Glu-Arg-Lys(DABCYL) 1914987-47-5 98%
    Glu(EDANS)-Pro-Leu-Phe-Ala-Glu-Arg-Lys(DABCYL) is a calpain substrate. The excitation wavelength is 380 nm and the emission wavelength is 500 nm for Glu(Edans)-Pro-Leu-Phe-Ala-Glu-Arg-Lys(Dabcyl).
    Glu(EDANS)-Pro-Leu-Phe-Ala-Glu-Arg-Lys(DABCYL)
  • HY-P4782
    Acetyl-ACTH (3-24) (human, bovine, rat) 1815617-99-2 98%
    Acetyl-ACTH (3-24) (human, bovine, rat) is a fragment of proopiomelanocortin (POMC) peptide. POMC peptides such as adrenocorticotrophin (ACTH), which is the precursor of α-MSH, is also an agonist at the MC-1 receptor.
    Acetyl-ACTH (3-24) (human, bovine, rat)
  • HY-P4784
    Acetyl-ACTH (4-24) (human, bovine, rat) 1815618-00-8 98%
    Acetyl-ACTH (4-24) (human, bovine, rat) is a fragment of proopiomelanocortin (POMC) peptide. POMC peptides such as adrenocorticotrophin (ACTH), which is the precursor of α-MSH, is also an agonist at the MC-1 receptor.
    Acetyl-ACTH (4-24) (human, bovine, rat)