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Related Concept Videos

Peptide Bonds02:43

Peptide Bonds

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A peptide bond covalently attaches amino acids through a dehydration reaction. One amino acid's carboxyl group and another amino acid's amino group combine, releasing a water molecule. The resulting bond is the peptide bond. The products that such linkages form are peptides. As more amino acids join this growing chain, the resulting chain is a polypeptide. Each polypeptide has a free amino group at one end. This end has the N-terminal, or the amino-terminal, and the other end has a free...
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Updated: Aug 5, 2025

Constructing Thioether/Vinyl Sulfide-tethered Helical Peptides Via Photo-induced Thiol-ene/yne Hydrothiolation
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Chemically Enhanced Peptide and Protein Therapeutics.

Cristina Díaz-Perlas1, Benjamí Oller-Salvia1

  • 1Institut Químic de Sarrià (IQS), Universitat Ramon Llull, 08017 Barcelona, Spain.

Pharmaceutics
|March 29, 2023
PubMed
Summary

Therapeutic proteins and peptides are increasingly approved as drugs. This trend highlights their growing importance in medicine and pharmaceutical development.

Area of Science:

  • Biopharmaceuticals
  • Drug Discovery
  • Medicinal Chemistry

Background:

  • Proteins and peptides are crucial biomolecules with diverse biological functions.
  • The pharmaceutical industry is increasingly focusing on protein and peptide-based therapeutics.
  • Biologics represent a growing segment of the drug market.

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