Immunofluorescence staining of fixed HeLa cells with anti-NFKB2 antibody SAIC-26C-15. Immunofluorescence analysis of paraformaldehyde fixed HeLa cells on Shi-fix™ coverslips- permewith 0.15% Triton and stained with the chimeric r version of SAIC-26C-15 (orb1672059) at 10 ug/ml for 1h followed by Alexa Fluor® 488 secondary antibody (1 ug/ml)- showing cytoplasmic staining- most likely in the ER. The nuclear stain is DAPI (blue). Panels show from left-right- top-bottom orb1672059- DAPI- merged channels and an isotype control. The isotype control was stained with an anti-Fluorescein antibody (0) followed by Alexa Fluor® 488 secondary antibody.