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.

Neuropeptide Ff CAS NO 99566-27-5

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CAS No.:99566-27-5

Grade:Pharmacy Grade

Content:99.00%

Packaging:Customizable

L-Leucyl-Glycyl-Glycine CAS NO 1187-50-4

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CAS No.:1187-50-4

Grade:Pharmacy Grade

Content:99.0%

Packaging:Customizable

Acth Alpha (1-18) CAS NO 1285-85-4

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CAS No.:1285-85-4

Grade:Pharmacy Grade

Content:99.0%

Packaging:Customizable

Lancovutide CAS NO 1391-36-2

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CAS No.:1391-36-2

Grade:Pharmacy Grade

Content:99.0%

Packaging:Customizable

Parotin CAS NO 1392-81-0

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CAS No.:1392-81-0

Grade:Pharmacy Grade

Content:99.0%

Packaging:Customizable

Secretin, Human CAS NO 1393-25-5

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CAS No.:1393-25-5

Grade:Pharmacy Grade

Content:99.0%

Packaging:Customizable

Alazopeptin CAS NO 1397-84-8

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CAS No.:1397-84-8

Grade:Pharmacy Grade

Content:99.0%

Packaging:Customizable

Cyclo(D-Phe-Pro-Phe-D-Phe-Asn-Gln-Tyr-Val-Orn-Leu-) CAS NO 1481-70-5

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CAS No.:1481-70-5

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.