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.

Cyclo(Phenylalanylprolyl-Epsilon-Aminocaproyl) CAS NO 91926-58-8

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CAS No.:91926-58-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

(Ser14)-Preangiotensinogen (1-14) (Human) CAS NO 91999-74-5

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CAS No.:91999-74-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

L-Histidine, L-Prolyl- CAS NO 92027-43-5

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CAS No.:92027-43-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Poly(Glycyl-Valyl-Hydroxyproline) CAS NO 92046-39-4

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CAS No.:92046-39-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Atriopeptigen CAS NO 92046-98-5

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CAS No.:92046-98-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Cardiodilatin CAS NO 92047-08-0

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CAS No.:92047-08-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Omega-Conotoxin Gvia CAS NO 92078-76-7

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CAS No.:92078-76-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Collagen Hydrolyzates CAS NO 92113-31-0

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CAS No.:92113-31-0

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.