BrU-labeling and immunoprecipitation of newly synthesized RNA

AH Anne Kruse Hollensen
HT Henriette Sylvain Thomsen
ML Marta Lloret-Llinares
AK Andreas Bjerregaard Kamstrup
JJ Jacob Malte Jensen
ML Majbritt Luckmann
NB Nanna Birkmose
JP Johan Palmfeldt
TJ Torben Heick Jensen
TH Thomas B Hansen
CD Christian Kroun Damgaard
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The BrU-labeling and immunoprecipitation of newly labeled RNA were carried out as for the mRNA decay assay except that the cells were harvested 45 min after addition of BrU to the cell culture medium. Furthermore, after binding of the RNA to the beads, the beads were washed once in 1x BrU-IP buffer, twice in 1x BrU-IP buffer supplemented with 0.01% Triton X-100 and twice in 1x BrU-IP buffer.

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