Human SRPK1 ELISA Kit (HUFI06328)

The Human SRPK1 ELISA Kit from Assay Genie enables quantitative measurement of SRSF protein kinase 1 (SRPK1), a serine/arginine-rich protein-specific kinase that phosphorylates SR splicing factors and regulates constitutive and alternative pre-mRNA splicing. Investigators studying post-transcriptional gene regulation, signal transduction through the SRPK pathway, and kinase expression in tumor biology use this assay to quantify endogenous SRPK1 levels in serum, plasma, and related biological matrices. The procedure requires a 100 uL sample volume per well and runs on a standard microplate for up to 96 determinations. SRPK1 has attracted substantial interest in oncology research, where elevated kinase activity is associated with dysregulated splicing in pancreatic, breast, and colorectal cancers, and the kit supports investigations of kinase inhibitor pharmacology, splicing factor dynamics, and biomarker discovery. Reagents are intended for research use only and should be refrigerated; repeated freeze-thaw cycles of working standards should be minimized to preserve antibody binding performance.