Human WDFY4 ELISA Kit (HUFI05677)

The WDFY4 target protein is a large ~317 kDa scaffolding molecule (WD repeat and FYVE domain-containing 4) essential for toll-like receptor signaling and autophagy-mediated antigen presentation. Genetic variants in the WDFY4 locus have been linked to susceptibility to systemic lupus erythematosus, rheumatoid arthritis, and other autoimmune phenotypes, supporting the application of this Assay Genie kit in translational immunology and biomarker research.

Provided as a complete immunoassay package, the kit contains a pre-coated microplate, biotinylated detection antibody, streptavidin-HRP conjugate, calibrated standards, and assay diluent. A small sample volume is required per well, and the assay provides quantitative measurement of WDFY4 protein levels. The capture antibody is human-specific, ensuring selectivity for the human protein target. Reagents should be refrigerated upon arrival, with reconstituted standards aliquoted and frozen at -20 degrees C for extended shelf life. The kit supports investigations into immune regulation, antigen processing, and inflammatory signaling pathways, for research use only.