The B Cell 1 gM Fc Receptor : Further Evidence for the B Cell Origin of “ Null ” Chronic Lymphocytic Leukemia
نویسنده
چکیده
Fifty-three cases of chronic lymphocytic leukemia (CIL) were studied for the presence of the B cell 1gM Fc receptor (Fc giR) using an aggregated 1gM reagent. Restricted surface immunoglobulin, using conventional immunofluorescent techniques and FACS analysis. was detected in 43 cases (81 %). The cells in the remaining ten cases (19%) expressed negligible surface immunoglobulin (sIgi and did not form E rosettes (El. but this “null” subset clearly expressed the B cell Fc R. The coincident membrane
منابع مشابه
The B cell IgM Fc receptor: further evidence for the B cell origin of "null" chronic lymphocytic leukemia.
Fifty-three cases of chronic lymphocytic leukemia (CLL) were studied for the presence of the B cell IgM Fc receptor (Fc microR) using an aggregated IgM reagent. Restricted surface immunoglobulin, using conventional immunofluorescent techniques and FACS analysis, was detected in 43 cases (81%). The cells in the remaining ten cases (19%) expressed negligible surface immunoglobulin (slg-) and did ...
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