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.

Hez-Pban CAS NO 122071-54-9

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CAS No.:122071-54-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Phenylalanyl-Leucyl-Arginyl-Phenylalanine CAS NO 122075-70-1

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CAS No.:122075-70-1

Grade:Pharmacy Grade

Content:99.90%

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Sapecin CAS NO 122168-63-2

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CAS No.:122168-63-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Gadph (79-86) (Porcine) CAS NO 122268-34-2

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CAS No.:122268-34-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Eglin C (41-49) CAS NO 122299-11-0

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CAS No.:122299-11-0

Grade:Pharmacy Grade

Content:99.90%

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Eglin C (60-63) CAS NO 122299-14-3

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CAS No.:122299-14-3

Grade:Pharmacy Grade

Content:99.90%

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Mammastatin CAS NO 122303-96-2

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CAS No.:122303-96-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Neuropeptide Y (13-36), Human, Rat CAS NO 122341-40-6

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CAS No.:122341-40-6

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.