4.1.1.64	42000	-	4 * 42000, SDS-PAGE	4757	
4.1.1.64	46500	-	4 * 46500, alpha4, calculation from crystallographic data	4758	
4.1.1.64	46500	-	4 * 46500, SDS-PAGE	664227	
4.1.1.64	47000	-	4 * 47000, ultracentrifugal analysis in presence of 8 M urea or 7 M guanidine HCl	4750	
4.1.1.64	166000	-	gel filtration	4757	
4.1.1.64	188000	-	equilibrium sedimentation	4750