2020-04-07 16:04 N-terminal sequencing by Edman degradation, is a traditional method for sequencing protein, and still has advantages for protein analysis that cannot readily be obtained by other analysis methods. Edman degradation is a cyclic procedure: N-terminal a ... дальше
2020-04-07 15:56 Capillary isoelectric focusing(cIEF) will shorten the analysis time and reduce sample consumption. In cIEF, the isoelectric point of protein samples can be detected in situ after the completion of focusing in a capillary. Given the amino acid composi ... дальше
2020-04-07 15:50 Each protein has a characteristic number and sequence of amino acid residues. The primary structure of a protein determines how the protein folds into a unique three-dimensional structure secondary, tertiary, and quaternary structures, which in turn ... дальше