Figure 1From: Identification of ATP synthase beta subunit (ATPB) on the cell surface as a non-small cell lung cancer (NSCLC) associated antigen Western bolt and flow cytometric analysis for the antigen of McAb4E7. (A) Western bolt detection for the expression of the antigen of McAb4E7, lane1: H-128 cells; lane 2: A549 cells; lane 3: MRC-5 cells; GAPDH was used as reference, the expression of the antigen of McAb4E7 was found in A549 cells (B-D) Flow cytometry analysis for the localization of the targeting antigen, the localization of antigen of McAb4E7 was in cellular membrane of A549 cells, but not in MRC-5 and H-128 cells.Back to article page