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.

Urotensin Ii CAS NO 9047-55-6

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CAS No.:9047-55-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Tuftsin CAS NO 9063-57-4

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CAS No.:9063-57-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

H-Ile-Leu-Ome Hcl CAS NO 90315-79-0

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CAS No.:90315-79-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

H-Pro-Thr-Glu-Phe-p-Nitro-Phe-Arg-Leu-Oh CAS NO 90331-82-1

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CAS No.:90331-82-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Beta-Mercapto-Beta,Beta-Cyclopentamethylene-Propionyl-Tyr(Et)-Phe-Val-Asn-Cys-Pro-Arg-Nh2 CAS NO 90332-81-3

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CAS No.:90332-81-3

Grade:Pharmacy Grade

Content:99.90%

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(D(Ch2)(5/1),D-Tyr(Et)2,Val4,Arg8,Des-Gly9)-Vasopressin CAS NO 90332-82-4

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CAS No.:90332-82-4

Grade:Pharmacy Grade

Content:99.90%

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H-Lys-Thr-Lys-Gly-Ser-Gly-Phe-Phe-Val-Phe-Nh2 CAS NO 90364-66-2

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CAS No.:90364-66-2

Grade:Pharmacy Grade

Content:99.90%

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Pancreatic Polypeptide, Rat CAS NO 90419-12-8

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CAS No.:90419-12-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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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.