Detection of Human CAT-1 by Western Blot of Immunoprecipitates. Samples: Whole cell lysate (0.5 or 1.0 mg per IP reaction; 20% of IP loaded) prepared using RIPA buffer from Jurkat cells. Antibodies: Affinity purified rabbit anti-CAT-1 antibody used for IP at 6 ug per reaction. CAT-1 was also immunoprecipitated by rabbit anti-CAT-1 antibody BL16464. For blotting immunoprecipitated CAT-1, was used at 1 ug/ml. Detection: Chemiluminescence with an exposure time of 30 seconds.
Detection of Human CAT-1 by Western Blot. Samples: Whole cell lysate (50 ug) prepared using RIPA buffer from HeLa, 293T, and Jurkat cells. Antibodies: Affinity purified rabbit anti-CAT-1 antibody used for WB at 0.1 ug/ml. Detection: Chemiluminescence with an exposure time of 3 minutes.