Transfection of E1a/ras transformed cells?

Christian Seelos christian.seelos at
Wed May 10 10:28:34 EST 1995

Has anyone tried to transfect E1a/Ha-ras transformed cells?
I did not get any ß-gal activity after transfecting a Tk-ß-Gal
plasmid in five different Clones. I used standard Ca-phosphate transfection.
However, transfection of other transformed lines e.g. p53/Ha-ras
or HPV-16/Ha-ras worked well.
Has anybody got any good ideas about this effect?
Thanks a lot

Christian Seelos                    eMail: christian.seelos at
University of Vienna                
Inst. f. Tumorbiology               
Borschkegasse 8a
1090 Vienna

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