Article
Kinetics of CHO A L mutant expression after treatment with gamma radiation, EMS, and asbestos.
Cytometry. Part A : the journal of the International Society for Analytical Cytology - 1 May 2009
Keysar Stephen B, Fox Michael H
Abstract excerpt
The flow cytometry mutation assay (FCMA) uses hybrid CHO A(L) cells to measure mutations of the cd59 gene located on human chromosome 11 by the absence of fluorochrome-conjugated antibody binding to the CD59 surface antigen. Mutant expression peaks between 6 and 12 days, then decreases to a stable plateau, instead of a constant mutant fraction obtained by clonogenic assays. To evaluate this variable mutant...
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