The PTK7 protein is predicted to mediate cell adhesion molecule binding and play critical roles in a variety of cellular processes, including actin cytoskeleton reorganization and regulation of the canonical Wnt signaling pathway. It affects animal organ development, axis elongation, and epithelial morphogenesis. PTK7 Protein, Rat (HEK293, Fc) is the recombinant rat-derived PTK7 protein, expressed by HEK293 , with C-hFc labeled tag.