The Kirrel1/NEPH1 protein is essential for the normal function of the glomerular filtration barrier, helping to maintain a stable podocyte structure and interdigitated foot processes connected by specialized cell-to-cell junctions called slit septa. Additionally, it acts as a signaling protein that requires the presence of TEC kinase to fully transactivate the transcription factor AP-1. Kirrel1/NEPH1 Protein, Mouse (HEK293, His) is the recombinant mouse-derived Kirrel1/NEPH1 protein, expressed by HEK293 , with C-6*His labeled tag.
