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.

H-D-Phg-Leu-Oh CAS NO 110207-44-8

Unit Price:Get Price

CAS No.:110207-44-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Polypeptide M5, E Coli CAS NO 110278-05-2

Unit Price:Get Price

CAS No.:110278-05-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Sdpflrfamide CAS NO 110325-86-5

Unit Price:Get Price

CAS No.:110325-86-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

3-Mercaptopropionyl-Phe-D-Ala-Gly-Arg-Ile-Asp-Arg-Ile-Gly-Ala-Gln-Ser-Gly-Leu-Gly-Cys-Asn-Ser-Phe-Arg-Tyr-Nh2 CAS NO 110326-94-8

Unit Price:Get Price

CAS No.:110326-94-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Pseudonajatoxin B CAS NO 110068-86-5

Unit Price:Get Price

CAS No.:110068-86-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Lhrh, n-Ac-Muramyl-Ala-iso-Glu-Lysnh2- CAS NO 110083-09-5

Unit Price:Get Price

CAS No.:110083-09-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Bombyxins CAS NO 110098-88-9

Unit Price:Get Price

CAS No.:110098-88-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Allatostatin CAS NO 110119-33-0

Unit Price:Get Price

CAS No.:110119-33-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Go to Page

Why choose US

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.