Type of antibody:
Primary antibodies, Recombinant antibodies
recombinant human IgG1
Alternative names:
4F2hc, 4F2

Specifications for CD98 Antibody, anti-mouse, REAfinity™


Clone REA861 recognizes the mouse CD98 antigen, also known as 4F2. CD98 is a disulfide-linked heterodimeric cell-surface glycoprotein which plays a role in cellular activation and proliferation and is involved in the regulation of the amino acid transport system. CD98 is found at high levels in adult testis, lung, brain, kidney, and spleen, and at significantly lower levels in skeletal muscle, adult liver, and cardiac.
Additional information: Clone REA861 displays negligible binding to Fc receptors.

Alternative names

4F2hc, 4F2

Detailed product information

Technical specifications

Isotyperecombinant human IgG1
Isotype controlREA Control Antibody, human IgG1
Hosthuman cell line
Type of antibodyPrimary antibodies, Recombinant antibodies
Alternative names of antigen4F2hc, 4F2
Molecular mass of antigen [kDa]58
Distribution of antigenother, brain, kidney, lung, spleen, testicle
Entrez Gene ID17254
RRIDAB_2726634, AB_2726720, AB_2726635, AB_2726721, AB_2726636, AB_2726722, AB_2726637, AB_2726723, AB_2726638, AB_2726718, AB_2726633, AB_2726719

Resources for CD98 Antibody, anti-mouse, REAfinity™


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References for CD98 Antibody, anti-mouse, REAfinity™


  1. Parmacek, M. S. et al. (1989) Structure, expression and regulation of the murine 4F2 heavy chain. Nucleic Acids Res. 17(5): 1915-1931
  2. Pineda, M. et al. (1999) Identification of a membrane protein, LAT-2, that Co-expresses with 4F2 heavy chain, an L-type amino acid transport activity with broad specificity for small and large zwitterionic amino acids. J. Biol. Chem. 274(28): 19738-19744

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