C-peptide

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The inactive polypeptide excised from proinsulin during its conversion to insulin, containing 31 amino acid residues and secreted in equimolar amounts to insulin from beta cells.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.