Figure 6.
The CTL-7A7 mHAg encoded by PANE1 transcript k is expressed in normal CD19+ cells and CD19+ B-CLL. Expression of the CTL-7A7 antigen in purified CD19+ cells from the peripheral blood of 2 HLA-A*0301-positive healthy donors and in B-CLL cells from 2 patients as determined in a standard 4-hour 51Cr release assay at the indicated effector-target (E/T) ratios.