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Cellosaurus publication CLPUB00085

Publication number CLPUB00085
Authors Minowada J., Oshimura M., Abe S., Greaves M.F., Janossy G., Sandberg A.A.
Title Human leukemia cell lines. Evidence for differentiation toward T- and B-cell axis within a leukemia.
Citation Proc. Am. Assoc. Cancer Res. 19:109-109(1978)
Abstract Blood cultures from a 19 y.o. male patient with a non-T,non-B acute lymphoblastic leukemia in relapse gave rise to 8 "leukemia" and 2 "normal- B" cell lines. At the time of culture (Nov.'76), the membrane phenotype of his leukemic blasts consisted of SmIg (lambda and mu chain immunoglobulins), Ia-like B cell associated antigen (Ia) and common form of ALL specific antigen (cALL), despite a typical non-T,non-B ALL phenotype at the disease onset in Oct.'75. Among 8 established leukemia cell lines (NALM 6-13), there exist some differences in profiles of the membrane phenotype. Except B85 and B86, all NALM lines represent the leukemia cells on the basis of the presence of the cALL antigen and two common marker chromosomes (5q- and 12p+) which had been present in the original uncultured leukemia cells as well. Variations in membrane phenotype expression seen in this study, despite the presence of common 2 cytogenetic markers and monoclonoal SmIg (lambda, mu) suggest that intra- clonal differentiation of the leukemia clone could take place to a limited extent.
Cell lines CVCL_WW76; B85
CVCL_0092; NALM-6
CVCL_5677; NALM-7
CVCL_L057; NALM-8
CVCL_L058; NALM-9
CVCL_L059; NALM-10
CVCL_L060; NALM-11
CVCL_5660; NALM-12
CVCL_L061; NALM-13