Fig 1: Novel interactors of ARIH1.Pathway analyses of proteins purified from biotin-treated, ARIH1-miniTurboID transfected Hek293 cells. a Enriched biological processes from gene ontology and reactome pathways, identified using the Molecular Signature Database (MSigDB). b Immunoblot of biotin, hnRNP E1, UPF1, Cortactin, Filamin A (FlnA), Cand1 and Fasn in Hek293 cells either mock transfected or transfected with empty vector miniTurboID or ARIH1-miniTurboID and treated with or without biotin for 3 h.