Moloney leukemia virus immortalizes B lymphocytes in vitro.

AUTOR(ES)
RESUMO

An in vitro culture system in which Moloney murine leukemia virus induces immortalization of mature B lymphocytes has been developed. The cell lines derived in this way are nontumorigenic, and virus production is not required to sustain them. This system provides a new in vitro model with which to study the stepwise process of transformation by retroviruses lacking oncogenes.

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