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.

n-Benzoyl-Gly-Phe CAS NO 744-59-2

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CAS No.:744-59-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Fibrinopeptide B, Des-Arg(14)- CAS NO 71494-32-1

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CAS No.:71494-32-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Parathyroid Hormone (1-30) CAS NO 71512-77-1

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CAS No.:71512-77-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

H-Trp-Asp-Oh CAS NO 71835-78-4

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CAS No.:71835-78-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Endorphin, Humoral CAS NO 77030-45-6

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CAS No.:77030-45-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Enkephalin, Alanh2(5)- CAS NO 77044-76-9

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CAS No.:77044-76-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Cyclo(Phenylalanylmethionine-Epsilon-Aminohexanoic Acid) CAS NO 77052-97-2

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CAS No.:77052-97-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Enkephalin-Leu, (Ala(2)-Cl-Phe(4))- CAS NO 77062-77-2

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CAS No.:77062-77-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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Trusted Manufacturer

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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.