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.

T-Butyloxycarbonyl-(Sulfo-Tyr)-Met-Gly-Trp-Nle-Asp 2-Phenylethyl Ester CAS NO 109525-32-8

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CAS No.:109525-32-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Theonellapeptolide Ie CAS NO 109767-22-8

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CAS No.:109767-22-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Hirudin (54-65) (Sulfated) CAS NO 109528-49-6

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CAS No.:109528-49-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

H-Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Oh CAS NO 109770-29-8

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CAS No.:109770-29-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Prolyl-Leucyl-Psi(Methylamino)Glycinamide CAS NO 109772-52-3

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CAS No.:109772-52-3

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Vasotocin, 1-Deamino-4-Lys(Azidobenzoyl)-8-Arg- CAS NO 109798-23-4

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CAS No.:109798-23-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Angiotensinogen (1-14) (Rat) CAS NO 110200-37-8

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CAS No.:110200-37-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.

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Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.