1.1.1.254	-	
1.1.1.254	DEAE-Sepharose CL-6B	
1.1.1.254	DEAE-Sepharose FF, TSK Butyl, Phenyl-Sepharose, Superose 12 HR, D-carnitine dehydrogenase	
1.1.1.254	DEAE-Toyopearl, ammonium sulfate, Sephadex G-75, 5'-AMP-Sepharose 4B, Mono Q, TSK-gel G3000 SW, D-carnitine dehydrogenase	
1.1.1.254	partial