MP252 AuthorsNeda Feizi Gilandeh1; Blessing Chisom Egbejiogu2; Kyle L. Wilhelm1; Kermit K. Murray2; Touradj Solouki1 Institutes1Baylor University, Waco, TX; 2Louisiana State University, Baton Rouge, LA IntroductionNative electrospray ionization mass spectrometry (n-ESI/MS) combined with ion mobility spectrometry (IMS) provides an opportunity to study indigenous forms of proteins in biological samples. Recently, we reported on combining n-ESI/MS …