Clone Number: MEM-108
Immunogen: RAJI human Burkitt's lymphoma cell line
Concentration: 1 mg/ml
Storage buffer: Phosphate buffered saline (PBS) solution with 15 mM sodium azide
Additional info: CD98 (4F2) is a type II transmembrane glycoprotein which serves as the heavy chain of the heterodimeric amino acid transporters (HATs). CD98, linked to various light chains by disulfide bond, is responsible for cell surface expression and basolateral localization of this transporter complex in polarized epithelial cells and also interacts with beta1 integrins and increases their affinity for ligand. Besides its roles in amino acid transport, CD98 is thus involved in cell fusion and activation. It is implicated in regulation of cellular differentiation, growth and apoptosis.