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.

Tlqp 21 CAS NO 869988-94-3

Unit Price:Get Price

CAS No.:869988-94-3

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Insulin Alpha-Chain (1-13) CAS NO 872036-64-1

Unit Price:Get Price

CAS No.:872036-64-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Polybia-Mp1 Trifluoroacetate Salt CAS NO 872043-01-1

Unit Price:Get Price

CAS No.:872043-01-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

L-Valinyl-L-Leucinyl Anilide CAS NO 874945-31-0

Unit Price:Get Price

CAS No.:874945-31-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Rusalatide Acetate CAS NO 875455-82-6

Unit Price:Get Price

CAS No.:875455-82-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Acetyl-Phf6 Amide CAS NO 878663-43-5

Unit Price:Get Price

CAS No.:878663-43-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Phrixotoxin 3 CAS NO 880886-00-0

Unit Price:Get Price

CAS No.:880886-00-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

L-Leucine, L-Methionyl-L-Α-Aspartylglycyl-L-Cysteinyl-L-Α-Glutamyl- CAS NO 881188-48-3

Unit Price:Get Price

CAS No.:881188-48-3

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.