Human SF4 ELISA Kit (HUFI06573)

The Human SF4 ELISA Kit from Assay Genie enables quantitative measurement of splicing factor 4 in human specimens, supporting research into pre-mRNA splicing regulation and RNA processing pathways. SF4 participates in spliceosome assembly and has been investigated in studies of gene expression control, alternative splicing events, and dysregulation in oncology and neurodegenerative disease models. Researchers use this assay to profile splicing factor abundance across patient cohorts, evaluate pathway modulation following compound treatment, and compare expression between healthy and diseased donors. The microplate format accommodates standard laboratory workflows and integrates with commonly used plate readers. Unopened kits should be stored refrigerated; reconstituted reagents require freezing at -20°C for longer-term stability, with protection from light recommended for the substrate solution. Each kit contains pre-coated wells, detection antibody, standards, and substrate sufficient for the full plate run; aliquoting of working reagents prior to first use helps minimize freeze-thaw cycles.