Xchange chromatography. Lane m: molecular weight marker; 1, C12; two, C15; 3, D15; four, D
Xchange chromatography. Lane m: molecular weight marker; 1, C12; two, C15; three, D15; four, D13; five, D11; 6, D9; 7, D8; 8, D6; 9, total soluble protein. (C) SDS-PaGE analysis…