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.

Ebiratide CAS NO 105250-86-0

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CAS No.:105250-86-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

(Nle8,21,Tyr34)-Pth (1-34) Amide (Rat) CAS NO 105267-88-7

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CAS No.:105267-88-7

Grade:Pharmacy Grade

Content:99.90%

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Bam 18P CAS NO 105284-56-8

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CAS No.:105284-56-8

Grade:Pharmacy Grade

Content:99.90%

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Dermorphin, Ala(4)- CAS NO 105413-88-5

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CAS No.:105413-88-5

Grade:Pharmacy Grade

Content:99.90%

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Pro-Lys-Lys-Lys-Arg-Lys-Val-Glu-Asp-*Pro-Tyr-Cys CAS NO 105425-98-7

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CAS No.:105425-98-7

Grade:Pharmacy Grade

Content:99.90%

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Cholecystokinin (26-33), n-Alpha-Hydroxysulfonyl-Nle(28,31)- CAS NO 105483-63-4

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CAS No.:105483-63-4

Grade:Pharmacy Grade

Content:99.90%

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Cholecystokinin (26-33), n-Acetyl-Norleucine(28,31)- CAS NO 105504-60-7

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CAS No.:105504-60-7

Grade:Pharmacy Grade

Content:99.90%

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Leucosulfakinin CAS NO 105520-56-7

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CAS No.:105520-56-7

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.