The TCblR/CD320 protein is a receptor for cobalamin-saturated transcobalamin (TCbl) and is critical for cobalamin uptake and can influence cell physiology. At the plasma membrane, it is expressed on follicular dendritic cells (FDC), where it helps interact with germinal center B cells and promotes immune responses. TCblR/CD320 Protein, Rat (HEK293, Fc) is the recombinant rat-derived TCblR/CD320 protein, expressed by HEK293 , with C-hFc labeled tag.
