C-peptide (c-peptide) na insulin (insulin) bụ molecules abụọ nke cells sọks na-emepụta ihe mgbochi insulin. Isi mmalite dị iche: C-peptide bụ ngwaahịa insulin site na iTolet selks. Mgbe a na-ejikọ insulin, C-peptide bụ otu oge. Ya mere, c-peptide nwere ike ịhazi ya na sel sọks na mkpụrụ ndụ agaghị amịpụta ya na mpụga. Insulin bụ ihe kacha hormones sypreatic nke pancream na-acha uhie uhie ma wepụta ya n'ọbara, nke na-achịkwa ọkwa shuga dị n'ọbara na iji glucose na-eme ihe. Ọrụ dị iche iche: ọrụ C-peptide bụ ijigide nguzozi n'etiti insulin na ndị nabatara insulin, na isonye na njikọta insulin. Ọkwa nke C-peptide nwere ike igosipụta arụmọrụ ọnọdụ nke akwara sel ahụ ma jiri ihe ndeksi iji nyochaa ọrụ nke agwaetiti. Insulin bụ isi ihe mkpuchi metabolic, nke na-akwalite elu na ịba uru nke mkpụrụ osisi glucose, ebe dị ala na-adọrọ adọrọ, ịta metabolic nke abụba na protein. Ọbara ịta ahụhụ: C-peptide ọbara na-akwụsi ike karịa ogo insulin n'ihi na edopuwo nwayọ nwayọ. Ọ na-emetụta insulin ịta ahụhụ insulin, gụnyere ọrụ nri nri, bụ c-peptination, c-peptide bụ site na insulin na-ejikarị arụ ọrụ cell arụ ọrụ, ebe insulin bụ nnukwu ihe mkpuchi metabolic na-ejizi ọbara