ARG55623 anti-RHOXF2B antibody ICC/IF image Immunofluorescence: A549 cell stained with ARG55623 anti-RHOXF2B antibody (green) at 1:25 dilution, 1 h at 37°C. A549 cells were fixed with 4% PFA (20 min), permeabilized with Triton X-100 (0.1%, 10 min), then incubated with ARG55623 anti-RHOXF2B antibody. Cytoplasmic actin was counterstained with Alexa Fluor® 555 (red) conjugated Phalloidin (7units/ml, 1 h at 37°C). Nuclei were counterstained with DAPI (blue) (10 ug/ml, 10 min).RHOXF2B immunoreactivity is localized to Nucleus significantly.