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. 2020 Oct 13;11(10):852. doi: 10.1038/s41419-020-03082-9

Fig. 1. RPS27L interacts with FANCD2 and FANCI.

Fig. 1

A Ectopically expressed RPS27L binds to endogenous FANCD2 and FANCI. H1299 cells were transfected with mock vector or FLAG-RPS27L, and subjected to immunoprecipitation (IP) with FLAG beads, followed by immunoblotting (IB) with indicated antibodies (Abs). WCE: whole-cell extract. BD Endogenous RPS27L binds to endogenous FANCD2 and FANCI. A549 cells were harvested for IP with RPS27L (B), FANCD2 (C), or FANCI (D) Ab, and then IB with indicated Abs. E Schematic diagrams of full length and fragments of FANCD2 and FANCI constructs. The bar graphs were not drawn to scale and the red bar indicates the RPS27L-interacting region. F, G Mapping of FANCD2/FANCI binding to RPS27L. 293 cells were transfected with mock vector, indicated constructs encoding various fragments of FLAG-FANCD2 (F) or FLAG-FANCI (G) before harvesting for IP with FLAG beads, followed by IB with indicated Abs.