Polypeptide

Polypeptide

Polypeptides include synthetic peptides, bioactive peptide fragments, peptide hormones, and therapeutic peptide candidates used in biochemical research, structural biology, and drug development. These molecules mimic natural protein segments and participate in signaling pathways, receptor interactions, and enzymatic regulation. Peptide synthesis technologies-including solid-phase synthesis and native chemical ligation-enable precise sequence control and incorporation of modifications such as phosphorylation, methylation, or non-natural amino acids. Polypeptides serve as research tools, vaccine components, diagnostic reagents, and lead compounds for therapeutic development. Their high specificity, low toxicity, and tunability make them increasingly important in modern biomedicine.

H-Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Oh CAS NO 77101-32-7

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CAS No.:77101-32-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Triprolyl Angiotensin Ii CAS NO 77119-79-0

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CAS No.:77119-79-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Pyr-Gln-Phe-n-Me-Phe-Sar-Leu-Met-Nh2 CAS NO 77128-69-9

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CAS No.:77128-69-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Arg-Pro-Lys-Pro-Gln-Gln-Phe-Phe-Sar-Leu-Met-Nh2 CAS NO 77128-75-7

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CAS No.:77128-75-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

(Tyr0)-Melanocyte-Stimulating Hormone-Release Inhibiting Factor CAS NO 77133-61-0

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CAS No.:77133-61-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Beta-Lipotropin (1-10) (Porcine) CAS NO 77875-68-4

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CAS No.:77875-68-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

H-Tyr-Lys-Lys-Gly-Glu-Oh CAS NO 77875-70-8

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CAS No.:77875-70-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

H-Tyr-Phe-Lys-Ala-Nh2 CAS NO 785039-30-7

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CAS No.:785039-30-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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Trusted Manufacturer

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Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.

Advanced R&D Expertise

Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.