Plasmids and GST-tagged protein expression

SM Souad Mubaid
BS Brenda Janice Sanchez
RA Rinad A Algehani
VS Viktoriia Skopenkova
PA Pauline Adjibade
DH Derek T Hall
SB Sandrine Busque
XL Xian Jin Lian
KA Kholoud Ashour
AT Anne-Marie K Tremblay
GC Graeme Carlile
JG Jean-Philippe Gagné
AD Andrea Diaz-Gaxiola
SK Shahryar Khattak
SD Sergio Di Marco
DT David Y Thomas
GP Guy G Poirier
IG Imed-Eddine Gallouzi
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The pGEX-6P1 plasmids containing the full length HuR were generated as previously described (70). The GST-HuRG224D plasmid was generated by Norclone Biotech Laboratories. BL21 bacteria were transformed with either GST or the GST-HuR constructs described above. The expression of the proteins was induced by IPTG (0.5 mM for 4 h at 37°C) in a 1-l culture. The bacteria were collected and lysed. The GST proteins were pulled down using Glutathione Sepharose beads.

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