In contrast , a constitutively active SHP2-DeltaSH2 had no statistically significant effect ( although it caused a slight augmentation in some individual experiments ) .
in contrast , a constitutively active shp2-deltash2 had no statistically significant effect ( although it caused a slight augmentation in some individual experiments ) .
O O O O O O B-protein_complex O O O O O O O O O O O O O O O O O O