The antibody MEM-108 reacts with an extracellular epitope of CD98, a 125 kDa disulfide-linked heterodimer (80 kDa glycosylated heavy chain + 45 kDa non-glykosylated light chain). CD98 is expressed on T lymphocytes (upon activation) and activated NK cells, it is also present at low levels on B lymphocytes, NK cells, monocytes and platelets.
Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
Preservative
Sodium azide
Precaution of Use
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handling Advice
Do not freeze
Storage
4 °C
Storage Comment
Store at 2-8°C. Do not freeze.
Target
SLC3A2
(Solute Carrier Family 3 (Activators of Dibasic and Neutral Amino Acid Transport), Member 2 (SLC3A2))
Alternative Name
CD98
Background
Solute carrier family 7 member 5,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.,4F2, MDU1, 4F2HC, 4T2HC, NACAE, SLC3A2