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.

Prorelaxin CAS NO 87004-01-1

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CAS No.:87004-01-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Angiotensin-Ii, Sar-Arg-Val-Tyr-Val-His-Pro-(2',3',4',5',6'-Pentabromo)-Phe CAS NO 87023-81-2

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CAS No.:87023-81-2

Grade:Pharmacy Grade

Content:99.90%

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Tripalmitoyl Cysteine CAS NO 87079-94-5

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CAS No.:87079-94-5

Grade:Pharmacy Grade

Content:99.90%

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(2-Amino-6-(4-Methoxyphenyl)Hexanoic Acid)-Am Toxin I CAS NO 87105-10-0

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CAS No.:87105-10-0

Grade:Pharmacy Grade

Content:99.90%

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Sleep-Promoting Factor B CAS NO 87140-29-2

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CAS No.:87140-29-2

Grade:Pharmacy Grade

Content:99.90%

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H-Leu-Pro-Oh Hcl CAS NO 87178-63-0

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CAS No.:87178-63-0

Grade:Pharmacy Grade

Content:99.90%

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Beta-Endorphin (6-21) CAS NO 87202-50-4

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CAS No.:87202-50-4

Grade:Pharmacy Grade

Content:99.90%

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Melanin Concentrating Hormone, Salmon CAS NO 87218-84-6

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CAS No.:87218-84-6

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.