This antibody reacts with the heavy chain of the CD98 Molecule. This antibody binds to all cell lines in culture and to activated Tcells. Note: The epitope is distinct from clone 44H7 (SM1173), but the same as recognised by 4F2.
Réactivité croisée (Details)
Species reactivity (tested):Human.
Purification
Affinity Chromatography on Protein G.
Immunogène
HOON pre-B leukaemia cell line. Spleen cells from immunised BALB/c mice were fused with cells of the SP2/0-Ag14 mouse myeloma cell line.
Flow Cytometry: Use 10 μL of 1/50-1/200 diluted antibody to label 10^6 cells in 100 μL. Immunohistochemistry on Frozen Sections. Immunoprecipitation. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Restrictions
For Research Use only
Concentration
1.0 mg/mL
Conseil sur la manipulation
Avoid repeated freezing and thawing.
Stock
4 °C/-20 °C
Stockage commentaire
Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
Antigène
SLC3A2
(Solute Carrier Family 3 (Activators of Dibasic and Neutral Amino Acid Transport), Member 2 (SLC3A2))
anticorps 4F2, anticorps 4F2HC, anticorps 4T2HC, anticorps CD98, anticorps CD98HC, anticorps MDU1, anticorps NACAE, anticorps Mdu1, anticorps MGC53951, anticorps slc3a2, anticorps MGC53965, anticorps SLC3A2, anticorps AI314110, anticorps Cd98, anticorps Ly-10, anticorps Ly-m10, anticorps Ly10, anticorps Mgp-2hc, anticorps fc65h12, anticorps wu:fc65h12, anticorps id:ibd1327, anticorps sb:cb519, anticorps wu:fe14a07, anticorps wu:fq18d12, anticorps zgc:55813, anticorps solute carrier family 3 member 2, anticorps solute carrier family 3 (amino acid transporter heavy chain), member 2 L homeolog, anticorps solute carrier family 3 (amino acid transporter heavy chain), member 2 S homeolog, anticorps solute carrier family 3 (activators of dibasic and neutral amino acid transport), member 2, anticorps solute carrier family 3 (amino acid transporter heavy chain), member 2a, anticorps solute carrier family 3 (amino acid transporter heavy chain), member 2b, anticorps SLC3A2, anticorps Slc3a2, anticorps slc3a2.L, anticorps slc3a2.S, anticorps slc3a2a, anticorps slc3a2b
Sujet
CD98 is a type II transmembrane glycoprotein which associates with members of the L-type amino transporter family to form a heterodimeric complexCD98 constitutes the heavy chain of the complex and is required for the surface expression and basolateral localization of the amino acid transporter complex in polarized epithelial cells. The CD98 heavy chain also interacts with beta 1 integrins and regulates their activation through the cytoplasmic domains and transmembrane regions. Studies suggest that overexpression of CD98 may contribute to cell growth and survival by regulating integrin signalling, and therefore may play an important role in tumorigenesis. The tissue distribution of this antigen is broad. Monocytes express high levels of CD98 antigen. Peripheral blood T and B cells, as well as NK cells and granulocytes express low levels of CD98 antigen. Activation of T cells and NK cells leads to upregulation of this antigen.Synonyms: 4F2 cell-surface antigen heavy chain, 4F2 heavy chain antigen, 4F2hc, Lymphocyte activation antigen 4F2 large subunit, MDU1