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.

Corticotropin-Releasing Hormone (12-41), Phe(12)-Nle(21,38)- CAS NO 129133-41-1

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CAS No.:129133-41-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Spantide Ii CAS NO 129176-97-2

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CAS No.:129176-97-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Locustamyotropin CAS NO 129192-62-7

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CAS No.:129192-62-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Autocamtide-2 CAS NO 129198-88-5

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CAS No.:129198-88-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Succinyl-Phenylalanyl-Leucyl-Phenylalanine-4-Methoxynaphthylamide CAS NO 129219-63-2

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CAS No.:129219-63-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Substance P (6-11), Arg(6)-Trp(7,9)-Me-Phe(8)- CAS NO 129244-81-1

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CAS No.:129244-81-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Amaninamide, S-Deoxo-Abu(1)-Ile(3)- CAS NO 129274-06-2

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CAS No.:129274-06-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Pyroglutamyl-Glutaminyl-Glycyl-Seryl-Asparagine CAS NO 129276-53-5

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CAS No.:129276-53-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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Trusted Manufacturer

With our own production facilities, we ensure consistent quality, reliable supply, and full traceability.

Rigorous Quality Assurance

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.