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.

Lipotropin CAS NO 9035-55-6

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CAS No.:9035-55-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Proinsulin CAS NO 9035-68-1

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CAS No.:9035-68-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Crotoxin From Crotalus Durissus Terrific CAS NO 9007-40-3

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CAS No.:9007-40-3

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Cholecystokinin CAS NO 9011-97-6

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CAS No.:9011-97-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Protamine CAS NO 9012-00-4

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CAS No.:9012-00-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Pth CAS NO 9039-27-4

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CAS No.:9039-27-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Bursicon CAS NO 9041-06-9

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CAS No.:9041-06-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Angiotensin I CAS NO 9041-90-1

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CAS No.:9041-90-1

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.