 used under the same conditions. Acquisition of >5,000 events was performed. This antibody gave a positive signal in HL60 cells fixed with 4% paraformaldehyde (10 min) and permeabilized with 0.1% PBS-Tween for 20 min used under the same conditions.](http://www.bioprodhub.com/system/product_images/ab_products/2/sub_3/20668_MCSF-Primary-antibodies-ab66236-1.jpg)
Overlay histogram showing HL60 cells stained with ab66236 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab66236, 1 µg/1x106 cells) for 30 min at 22ºC. The secondary antibody used was DyLight® 488 goat anti-Mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22ºC. Isotype control antibody (black line) was Mouse IgG1 [ICIGG1](ab91353, 2 µg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed. This antibody gave a positive signal in HL60 cells fixed with 4% paraformaldehyde (10 min) and permeabilized with 0.1% PBS-Tween for 20 min used under the same conditions.