ab38463 at a 1:50 dilution staining G3BP in Human breast carcinoma tissue using Immunohistochemistry, Paraffin Embedded Tissue. Left image without phosphopeptide. Right image with phosphopeptide.
All lanes : Anti-G3BP (phospho S232) antibody (ab38463) at 1/500 dilutionLane 1 : 293 cell extract. Lane 2 : 293 cell extract. Pre-incubated with synthesized phosphopeptide.
ICC/IF image of ab38463 stained HeLa cells. The cells were 4% PFA fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab38463, 1µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.