Global identification of caspase substrates using PROTOMAP (protein topography and migration analysis platform). Herein we describe the protocol for PROTOMAP, a technique that combines SDS-PAGE with tandem mass spectrometry to globally identify shifts in protein migration indicative of proteolytic processing. 
PROTOMAP
Global identification of caspase substrates using PROTOMAP (protein topography and migration analysis platform). Herein we describe the protocol for PROTOMAP, a technique that combines SDS-PAGE with tandem mass spectrometry to globally identify shifts in protein migration indicative of proteolytic processing. 
PROTOMAP