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Glossary
Polypeptide

Peptide terminology

Polypeptide

A relatively long chain of amino acids connected by peptide bonds.

What it means

The boundary between a peptide and a polypeptide is not fixed and can differ between fields.

Research context

This definition is educational. The meaning and relevance of a term still depend on the method, product, batch record or study in which it appears.

Research use only

Products and educational content are supplied for laboratory, analytical and non-clinical research. Products are not medicines and are not for human consumption.