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. Author manuscript; available in PMC: 2009 Jun 12.
Published in final edited form as: Am J Physiol Cell Physiol. 2006 Sep 13;292(1):C396–C404. doi: 10.1152/ajpcell.00345.2006

Fig. 3.

Fig. 3

Dexamethasone stimulates SGK1 kinase activity. Caco-2 cells treated with dexamethasone were lysed and SGK1 was immunoprecipitated. The SGK1-specific substrate crosstide was added to immune complexes in the presence of [γ-32P]ATP, and phosphorylation levels were determined as described in MATERIALS AND METHODS. Results from 4 experiments were represented as means ± SE. *P < 0.05 compared with the kinase activity at time 0.