Enables pre-mRNA intronic binding activity. Involved in heart formation; negative regulation of mRNA splicing, via spliceosome; and regulation of alternative mRNA splicing, via spliceosome. Located in cytoplasmic ribonucleoprotein granule. Is active in nucleus. Human ortholog(s) of this gene implicated in dilated cardiomyopathy and dilated cardiomyopathy 1DD. Orthologous to human RBM20 (RNA binding motif protein 20); INTERACTS WITH 1,3-dinitrobenzene; 2,3,7,8-tetrachlorodibenzodioxine; 4,4'-sulfonyldiphenol.
[Tetrachlorodibenzodioxin co-treated with 2-methyl-2H-pyrazole-3-carboxylic acid (2-methyl-4-o-tolylazophenyl)amide] results in increased expression of RBM20 mRNA
[[Ascorbic Acid co-treated with Chir 99021 co-treated with XAV939 co-treated with BMP4 protein co-treated with FGF1 protein co-treated with WNT3A protein co-treated with HGF protein] co-treated with [INHBA protein binds to INHBA protein]] results in increased expression of RBM20 mRNA
[[ascorbate-2-phosphate co-treated with Chir 99021 co-treated with XAV939 co-treated with BMP4 protein] co-treated with [INHBA protein binds to INHBA protein]] results in increased expression of RBM20 mRNA
[NOG protein co-treated with mercuric bromide co-treated with dorsomorphin co-treated with 4-(5-benzo(1 and 3)dioxol-5-yl-4-pyridin-2-yl-1H-imidazol-2-yl)benzamide] results in increased expression of RBM20 mRNA
[NOG protein co-treated with Phenylmercuric Acetate co-treated with dorsomorphin co-treated with 4-(5-benzo(1 and 3)dioxol-5-yl-4-pyridin-2-yl-1H-imidazol-2-yl)benzamide] results in increased expression of RBM20 mRNA
[[ascorbate-2-phosphate co-treated with Chir 99021 co-treated with XAV939 co-treated with BMP4 protein] co-treated with [INHBA protein binds to INHBA protein]] results in increased expression of RBM20 mRNA and [[Ascorbic Acid co-treated with Chir 99021 co-treated with XAV939 co-treated with BMP4 protein co-treated with FGF1 protein co-treated with WNT3A protein co-treated with HGF protein] co-treated with [INHBA protein binds to INHBA protein]] results in increased expression of RBM20 mRNA