Pre mRNA processing 21 antibody Pre mRNA splicing factor SF3a antibody PRP21 antibody PRPF21 antibody SAP 114 antibody SAP114 antibody sf3a1 antibody SF3A1_HUMAN antibody SF3a120 antibody Spliceosome associated protein 114 antibody Spliceosome-associated
Involved in pre-mRNA splicing as a component of the splicing factor SF3A complex that contributes to the assembly of the 17S U2 snRNP, and the subsequent assembly of the pre-spliceosome E complex and the pre-catalytic spliceosome A complex. Involved in p