Two t(9;22) leukemia cell lines (NALM-24 and NALM-25) with bi-phenotypic characteristics and an EBV-positive B-cell non-leukemia cell line (B262) established from a patient with acute lymphoblastic leukemia. |
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| Authors: | Y Matsuo T Ariyasu T Adachi T Tsubota J Minowada |
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| Institution: | Fujisaki Cell Center, Hayashibara Biochemical Laboratories, Inc. |
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| Abstract: | Based on the immunophenotypic, cytogenetic and genotypic findings, two unique leukemia cell lines, NALM-24 and NALM-25, and an EBV-transformed "normal" B-lymphoblastoid cell line (B262) from a patient with ALL were established and characterized. NALM-24 and NALM-25 are unique in that expression of both show B cell and myeloid cell features with the t(9;22) chromosome in single clonal leukemic cell populations. |
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