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. 2005 Sep 26;391(Pt 1):77–85. doi: 10.1042/BJ20050362

Table 2. Effects of various compounds on pGal3ST activity.

The relative activity values were calculated with respect to the value of ‘None’ which was set as 100. The enzymatic activities represent the means for four independent experiments (S.D. was <5%). NEM, N-ethylmaleimide.

Compound Relative activity (%)
None 100
MnCl2 (10 mM) 172
CaCl2 (10 mM) 116
MgCl2 (10 mM) 114
EDTA (10 mM) 89
NEM (5 mM in 10 mM MnCl2) 101
DTT (5 mM in 10 mM MnCl2) 63