B-cell depletion with unconjugated CD20 monoclonal antibody (mAb ... production B cells exclusively express CD19, with continuous cell surface expression from the early pre-B cell stage of ...

B-cell maturation antigen, or BCMA, is selectively expressed when plasma cells differentiate. It is almost absent on memory and naive B cells. The maintenance of long-lived plasma cells involves ...

CD19, a B-cell surface protein, is expressed across B-cell development and it is expressed on almost all B-cell malignancies, such as ALL, chronic lymphocytic leukemia (CLL) and several non ...