Figure 2From: Rapamycin inhibition of baculovirus recombinant (BVr) ribosomal protein S6 kinase (S6K1) is mediated by an event other than phosphorylationStatus of activating phosphorylations in HEK and BVrS6K1. HA-S6Kα1 immuno-precipitated from HEK 293 cells or Sf9 cells treated with or without rapamycin (50nM), were subjected to immune-complex kinase assay using GST-S6 as substrate and separated on 12% SDS-PAGE gel for autoradiography. Alternatively immune complexes were transferred on to a PVDF membrane for probing with indicated antibodies. The results represent typical of three independent observations.Back to article page