Expression of immunoglobulin heavy chain variable gene (VH) in B-chronic lymphocytic leukemia (B-CLL) and B-prolymphocytic leukemia (B-PLL) cell lines. "Restricted" usage of VH3 family.

Expression of immunoglobulin heavy chain variable gene (VH) in B-chronic lymphocytic leukemia (B-CLL) and B-prolymphocytic leukemia (B-PLL) cell lines. "Restricted" usage of VH3 family.