| abstract |
(57) [Summary] [Structure] Formula: [Chemical Formula 1] [Wherein R is H or an enzymatically separable sugar residue or its ester, and R 1 is an enzymatically separable sugar residue or its ester, or an amino acid or peptide, or the amino acid or peptide An amide or ester, or R 1 is O if R is not H Is H]. Denatured human insulin. [Effect] High-purity human insulin can be produced in high yield. |