Figure 1.
TAD of FMRP interacts with various proteins involved in RNA metabolism. (a) Interactors with FMRP-1-200 WT, F32L and Y96L were resolved in gels stained by Coomassie Brilliant Blue and identified by mass spectrometry. Proteins identified in the rectangle are listed in Supplementary Table 1. Asterisks indicate non-specific bands binding to glutathione agarose. Arrows indicate the bait used in the GST pull-down assay. Levels of the entire image were adjusted to reveal faint bands. The original image is shown in Supplementary Figure 1a (b,c), Interactors with FMRP-1-200 were validated in pull-down assays with endogenous (b) or exogenous (c) proteins by immunoblotting.