2011R-Journal of Biomedicine and Biotechnology-Strong Cation Exchange Chromatography in Analysis of PosttranslationalModifications
Strongcationexchange(SCX)chromatographyhasbeenutilizedasanexcellentseparationtechniquethatcanbecombinedwithreversed-phase(RP)chromatography,whichisfrequentlyusedinpeptidemassspectrometry.AlthoughSCXis