Dihydrofolate reductase gene amplification in human cell lines VA2-B and hela BU25
Mammalian gene amplification has been studied using as a model system the amplification of the endogenous Dihydrofolate Reductase (DHFR) gene in the human cell lines VA[subscript 2]-B and Hela BU25. Cell lines were stepwise-selected to high DHFR gene copy number using methotrexate, a DHFR enzyme inh...
Internet
https://thesis.library.caltech.edu/4219/1/Maurer_bj_1995.pdfMaurer, Barry James (1995) Dihydrofolate reductase gene amplification in human cell lines VA2-B and hela BU25. Dissertation (Ph.D.), California Institute of Technology. doi:10.7907/pfsj-xf27. https://resolver.caltech.edu/CaltechETD:etd-10232007-082738 <https://resolver.caltech.edu/CaltechETD:etd-10232007-082738>