2.4.1.229	29600	-	x * 29600, mutant GnT51(1-282), SDS-PAGE	
2.4.1.229	44000	-	x * 44000, mutant GnT51(1-369+), SDS-PAGE	
2.4.1.229	45000	-	gel filtration	
2.4.1.229	47500	-	x * 47500, wild-type enzyme and mutants K23R, D102A, H104D, and L276S, SDS-PAGE	
2.4.1.229	51000	-	1 * 51000, SDS-PAGE