2.2.1.6	250000	-	gel filtration	395889	
2.2.1.6	277000	-	gel filtration	395919	
2.2.1.6	300000	-	above, recombinant holoenzyme, gel filtration	673626	
2.2.1.6	430000	460000	another enzyme species with MW of 190000-210000 Da is detected, gel filtration	395910	
2.2.1.6	440000	-	gel filtration	395877	
2.2.1.6	456000	-	predominant form, an enzyme form of 110000 Da also detected, gel filtration	395896	
2.2.1.6	600000	-	equilibrium sedimentation	395892