Figure 5From: The Guanine Nucleotide Exchange Factor ARNO mediates the activation of ARF and phospholipase D by insulinImmunoprecipitation of the insulin receptor with ARNO and its mutants. Immunoprecipitated proteins were resolved by SDS-PAGE and myc-ARNO, myc-E156K-ARNO, myc-R280D-ARNO and myc-ΔPH-ARNO were detected by immunoblotting with a monoclonal anti-myc epitope antibody. PH-ARNO-EGFP, ΔCC-ARNO-EGFP, and CC-ARNO-EGFP were detected by immunoblotting with a polyclonal antibody against EGFP.Back to article page