The calibration curve of Superdex 200H 10/30 from
which the native molecular mass of the acid form and alkaline forms I
and II α-galactosidases were determined. The molecular markers were:
1, β-amylase (200 kD); 2, alcohol dehydrogenase (150 kD); 3, BSA (66
kD); 4, carbonic anhydrase (29 kD); and 5, Cyt c (12.4
kD).