Oligopeptide: meaning, definitions and examples

Used in scientific and medical contexts to describe a peptide consisting of a small number of amino acids, typically fewer than ten or twenty.

• The oligopeptide was synthesized in the laboratory for further analysis
• Researchers are studying oligopeptides for their potential therapeutic benefits

A general term for a molecule consisting of two or more amino acids linked in a chain. Commonly used in biochemistry, nutrition, and skincare industries.

• Peptides play a crucial role in biological processes
• This skincare product contains peptides that help with collagen production

Refers to a peptide with a relatively small number of amino acids, implying a smaller and simpler structure. Commonly used similarly to oligopeptide but may be less formal.

• Short peptides are being investigated for their antimicrobial properties
• The team synthesized a short peptide for their experiment

Usually refers to a part of a larger protein that has been separated or cleaved. Often used in biochemistry and molecular biology.

• The scientists isolated a protein fragment to study its specific function
• Protein fragments can help understand the role of particular sections of a protein