概要:This line is a derivative of the WIL-2 cell line.
The cells are heterozygous at the thymidine kinase (TK) locus, and can be used to quantitatively detect forward mutation at 3 loci (resistance to trifluorothymidine (tk locus).
The cells are resistant to thioguanine (hprt locus) and to ouabain (Na/K ATPase).