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.

L-Argininamide, n-Acetyl-L-Isoleucyl-L-Alpha-Glutamylglycyl-n-(4-Nitro Phenyl)- CAS NO 85205-64-7

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CAS No.:85205-64-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Neurotensin-Related Hexapeptide CAS NO 85213-84-9

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CAS No.:85213-84-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

(D-Thr2)-Leucine Enkephalin-Thr Acetate CAS NO 85286-38-0

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CAS No.:85286-38-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Thymopoietin Ii (32-35) CAS NO 85466-18-8

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CAS No.:85466-18-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

L-Tyr-D-Ala-L-Phe-Gly-[(S)-1-(Hydroxymethyl)-2-Phenylethyl]Nh2 CAS NO 85512-44-3

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CAS No.:85512-44-3

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Thymosin Beta(4)Alanine CAS NO 85410-66-8

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CAS No.:85410-66-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

n-(2-Propenyl)-L-Tyr-4-(Methylsulfinyl)-L-Abu-Gly-n-[(S)-1-Hydroxymethyl-2-Phenylethyl]-n-Methyl-Nh2 CAS NO 85438-26-2

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CAS No.:85438-26-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Tyrosyl-Prolyl-Glycyl-Glycine CAS NO 85563-30-0

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CAS No.:85563-30-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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