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.

Ala-Ser-Thr-Thr-Thr-Asn-Tyr-Thr Acetate CAS NO 106362-32-7

Unit Price:Get Price

CAS No.:106362-32-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

(D-Ala1)-Peptide T CAS NO 106362-33-8

Unit Price:Get Price

CAS No.:106362-33-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

(D-Ala1)-Peptide T Amide CAS NO 106362-34-9

Unit Price:Get Price

CAS No.:106362-34-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Cyclo(Glutamyl-Leucyl-Prolyl-Glycyl-Lysyl-Leucyl-Prolyl-Glycyl)Cyclo(1-Gamma-5-Epsilon)Glycine CAS NO 106372-74-1

Unit Price:Get Price

CAS No.:106372-74-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Peptide Yy CAS NO 106388-42-5

Unit Price:Get Price

CAS No.:106388-42-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Pancreastatin, Porcine CAS NO 106477-83-2

Unit Price:Get Price

CAS No.:106477-83-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Polypeptide Pep 19 CAS NO 106494-08-0

Unit Price:Get Price

CAS No.:106494-08-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Sorcin-V19 CAS NO 106528-86-3

Unit Price:Get Price

CAS No.:106528-86-3

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.