GSK-3b [pS9] phosphospecific antibody. CHO cells expressing the human insulin receptor were exposed to insulin for the times indicated. GSK-3b phosphorylation was detected using PSSA (B = basal, no insulin added)
Efficient removal of bovine serum albumin (BSA) from mouse IgG samplesMouse IgG1 (0.25mg/mL) samples were processed using The Thermo Scientific Pierce Antibody Clean-up Kit. Samples (10µL each) were subjected to SDS-PAGE and stained with Imperial Protein Stain.Lane 1: MW markerLane 2: Pure IgG without BSALanes 3-5: IgG samples containing 0.75%, 0.5% and 0.25% BSA, respectivelyLanes 6-8: Same IgG samples as lanes 3-5 after performing the kit procedure