ab10689-100ul，Anti-hnRNP F+H a

Heterogeneous nuclear ribonucleoproteins F and H (hnRNP F+H) are RNA-binding proteins with functions in pre-mRNA processing. Alternate names for these proteins include HNRNPF and HNRNPH. These proteins have molecular masses of approximately 46-49 kDa for hnRNP F and 49-50 kDa for hnRNP H. hnRNP F+H appears widely expressed in various tissues with elevated levels in cells with high transcriptional activity. They possess RNA recognition motifs that directly interact with specific RNA sequences facilitating RNA splicing and stability. Biological function summary HnRNP F+H influences mRNA splicing by binding to its substrates and regulating splicing events. The proteins often participate in complexes with other RNA-binding proteins contributing to spliceosome function. They regulate alternative splicing events and affect gene expression important in diverse cellular processes. These activities enable hnRNP F+H to modulate the expression of key genes involved in cell growth differentiation and stress responses.