Thermo Fisher Scientific CD98 Monoclonal Antibody (MEM-108), PE

Applications

• Flow Cytometry (Flow)

Tested Dilution

• 20 µL / 1×10⁶ cells

Product Specifications

Additional Formats

• Unconjugated (MA1-19195)
• Biotin (MA1-19509)
• FITC (MA1-19586)
• Custom conjugation available upon request

Product Specific Information

This antibody reacts with an extracellular epitope of CD98, a 125 kDa disulfide-linked heterodimer (80 kDa glycosylated heavy chain + 45 kDa non-glycosylated 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.

Target Information

CD98 (4F2) is a type II transmembrane glycoprotein that serves as the heavy chain of heterodimeric amino acid transporters (HATs).
Linked to various light chains by disulfide bonds, CD98 is responsible for cell surface expression and basolateral localization of the transporter complex in polarized epithelial cells.
It also interacts with beta1 integrins, increasing their ligand affinity.
Beyond amino acid transport, CD98 is involved in cell fusion, activation, and regulation of differentiation, growth, and apoptosis.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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