Nuclear extracts-Controls

Martin Offterdinger a8803349.nospam at
Fri Jul 30 04:34:55 EST 1999

 I am looking for a way of controlling the purity of nuclear and
cytoplasmic extracts that I prepare. I think of using an exclusively
nuclear protein and an exclusively cytoplasmic protein as markers of
cross-contamination of the two fractions. So I ask for suggestions
about suited (human) proteins that can be used for either purpose
(maybe DNA polymerase I, RNApolymerase etc.. ???). As I would like to
do Westerns I would also need antibodies that are commercially
available and work in WB.
Any suggestions about suited proteins and antibodies are welcome!
Thank you.
Martin Offterdinger
Internal Med.I,Dept. Oncology
University of Vienna
E-Mail:a8803349.nospam at
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