Fig. 4From: CHKB-AS1 enhances proliferation and resistance to NVP-BEZ235 of renal cancer cells via regulating the phosphorylation of MAP4 and PI3K/AKT/mTOR signalingMAP4 was the vital RBP for CHKB-AS1 functioning. A Subcellular localization of CHKB-AS1 through immunofluorescence staining. B–D Results of RNA pull-down assay (B), Western blot (C), and RIP assay (D) to identify MAP4 as RBP to CHKB-AS1Back to article page