CLC and B-cell non-Hodgkin lymphoma: The antibody also bound dose-dependently to the canine B cell lymphoma cell line CLBL-1 (Fig. 1B), but not to other canine lymphoma cell lines: GL-1, CL-1, Ema, UL-1, CLC, CLK, CLGL90, and 17–71 cell lines (data not shown).