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. 2016 Aug 9;44(17):8335–8351. doi: 10.1093/nar/gkw702

Figure 5.

Figure 5.

Pull-down assays reveal direct interaction of Gemin5 with the ribosomal proteins L3 and L4. (A) GST-pull-down assay of ribosomal proteins L3 and L4, resistant to RNase treatment during the TAP procedure, with myc-Gemin5. GST protein alone was used as negative control. Gemin5 was immunodetected by WB using anti-G5; the GST-fusion proteins were detected using anti-GST. I depicts input; P, pull-down. Proteins L5, P0, RACK1 and S3A were used as negative controls. (B) GST-pull-down assay of ribosomal proteins L3 and L4 with the indicated mutants of His-G51–739. His-G51–739 mutants were immunodetected with anti-His, and the GST-fusion proteins were detected using anti-GST. GST protein alone was used as negative control. (C) GST-pull-down assay of RBPs, resistant to RNase treatment during the TAP procedure, with myc-Gemin5. Independent pull-down assays were conducted at least three times.