Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human prostate carcinoma tissue labelling BRF1 with ab74221 at 1/200 (1µg/ml). Detection: DAB.
All lanes : Anti-BRF1 antibody (ab74221) at 0.04 µg/mlLane 1 : HeLa whole cell lysate at 50 µgLane 2 : HeLa whole cell lysate at 15 µgLane 3 : HeLa whole cell lysate at 5 µgLane 4 : 293T whole cell lysate at 50 µg
HeLa whole cell lysate (1mg) was subjected to immunoprecipitation using ab74221 (3µg/mg lysate; lane 1) or a control IgG antibody (lane 2). 20% of the immunoprecipitates were used for Western blotting and bands were identified using ab74221 at a concentration of 1µg/ml. A band at the predicted molecular weight of 74kDa was detected using chemiluminescence with an exposure time of 3 seconds.