LIFR Protein, a signal-transducing molecule, potentially shares a common pathway with IL6ST. Its soluble form inhibits LIF binding to target cell receptors, reducing biological activity. LIFR forms a heterodimer with IL6ST, interacting with the CNTF and CNTFR complex, implying potential crosstalk and collaborative actions in cellular processes. LIFR Protein, Human (HEK293, His) is the recombinant human-derived LIFR protein, expressed by HEK293 , with C-His labeled tag.