The CD98 protein is a molecular chaperone that facilitates the biogenesis and trafficking of functional transporter heterodimers to the plasma membrane. It forms a heterodimer with SLC7 family transporters and acts as an amino acid antiporter, whose substrate specificity is determined by the SLC7A subunit. CD98 Protein, Rat (HEK293, His) is the recombinant rat-derived CD98 protein, expressed by HEK293 , with N-His labeled tag.
