Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0079731 (B-cell lymphoma)
 16,671 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We have established a new cell line from a patient with centrocytic B cell lymphoma. Highly purified peripheral blood B cells from patient DUL (WBC counts 158,000/microliters) were infected in vitro with Epstein-Barr virus (EBV), and CD20+ B cells were cloned into 96 well culture plates with the aid of a cell sorter autoclone device. As shown by GTG-banding and Southern blot analysis, out-growing EBV-positive clones had the same chromosomal abnormalities and identical monoclonal IgH gene rearrangement as the original EBV-genome-negative leukemic B cell clone. Surface marker analysis with a panel of monoclonal antibodies revealed identical patterns on EBV-negative and -positive clones, with the exception of PCA1 (reactive with plasma cells) which was negative on freshly explanted leukemic B cells but positive on EBV-converted clones.
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PMID:Establishment and characterization of a new Epstein-Barr virus transformed cell line from a human B cell lymphoma. 215 85