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.

Cholecystokinin Precursor C-Terminal Pentapeptide CAS NO 114942-10-8

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CAS No.:114942-10-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Arg-Pro-Pro-Gly-Phe-Ser-Pro-Leu Acetate Salt CAS NO 115035-45-5

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CAS No.:115035-45-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

H-Gly-Pro-Amc Hbr CAS NO 115035-46-6

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CAS No.:115035-46-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Cyclo(Alanyl-Alanyl-2-Amino-9-Decanoic Acid-Prolyl)(2) CAS NO 115042-89-2

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CAS No.:115042-89-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Threonyl-Aspartyl-Tyrosine CAS NO 115053-54-8

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CAS No.:115053-54-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

(2,4-Dinitrophenyl)Aminohexanoylangiotensin Ii CAS NO 115082-70-7

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CAS No.:115082-70-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Bio-Ahx-Angiotensin Ii CAS NO 115102-72-2

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CAS No.:115102-72-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Cholecystokinin (26-33), Tyr-Gly-(Nle(28,31),4-No2-Phe(33)) CAS NO 115136-01-1

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CAS No.:115136-01-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.