The expression of GQ1bα on SK-MEL-37 cells was detected with mAb GGR41 at a 1:2 dilution as a primary antibody. A,B, and C are confocal microscopy fluorescence images of SK-MEL-37 cells transiently transfected with pMIKneo vector (A), pMIKneo-ST6GalNAc VI (B), or pMIKneo-ST6...