Ⅰ. INTRODUCTIONThe chemical stability of human insulin preparations is directly related to the residue of A21-Asn at C-terminal of A chain and can be distinctly increased by substituting the A21 residue in the way of...Ⅰ. INTRODUCTIONThe chemical stability of human insulin preparations is directly related to the residue of A21-Asn at C-terminal of A chain and can be distinctly increased by substituting the A21 residue in the way of protein engineering. Studying the fine three-dimensional structures展开更多
基金Project supported by the UNIDO(91/048/)and the "863" High-Tech Plan of China.
文摘Ⅰ. INTRODUCTIONThe chemical stability of human insulin preparations is directly related to the residue of A21-Asn at C-terminal of A chain and can be distinctly increased by substituting the A21 residue in the way of protein engineering. Studying the fine three-dimensional structures
