3.1.3.51	33000	-	x * 33000, SDS-PAGE	134922	
3.1.3.51	63000	-	and a second enzyme form of 500000 Da, gel filtration	134919	
3.1.3.51	300000	-	gel filtration, sucrose density gradient centrifugation	134915	
3.1.3.51	500000	-	and a second enzyme form of 63000 Da, gel filtration	134919