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. 2009 Jul 8;297(3):F685–F692. doi: 10.1152/ajprenal.00358.2009

Fig. 9.

Fig. 9.

Characterization of p40 activity by in-gel kinase assay. Either OSR1 (A) or SPAK (B) was copolymerized into the gel, through which FL WT, FL RAQV mutant, or the NH2-terminal fragment of WNK4 (Δ593) was electrophoresed and assayed in-gel in the presence of 32P.