Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
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Immunogen sequence: RAPRCRELPA QKWWHTGALY RIGDLQAFQG HGAGNLAGLK GRLDYLSSLK VKGLVLGPIH KNQKDDVAQT DLLQIDPNFG SKEDFDSLLQ SAKKKSIRVI LDLTPNYRGE NSWFSTQVDT VATKVKDALE FWLQAGVDGF QVRDIENLKD ASSFLAEWQN ITKGFSEDRL LIAGTNSSDL QQILSLLESN KDLLLTSSYL SDSGSTGEHT KSLVTQYLNA TGNRWCSWSL SQARLLTSFL PAQLLRLYQL MLFTLPGTPV FSYGDEIGLD AAALPGQPME APVMLWDESS FPDIPGAVSA NMTVKGQSED PGSLLSLFRR LSDQRSKERS LLHGDFHAFS AGPGLFSYIR HWDQNERFLV VLNFGDVGLS AGLQASDLPA SASLPAKADL LLSTQPGREE GSPLELERLK LEPHEGLLLR FPYAA
Positive Samples: 293T, MCF7, SW480, SKOV3, Mouse kidney, Mouse lung, Mouse testis, Mouse ovary; Cellular Location: Apical cell membrane, Melanosome, Single-pass type II membrane protein
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.
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Protein Aliases: 4F2 cell-surface antigen heavy chain; 4F2 heavy chain antigen; 4F2hc; Amino acid transporter heavy chain SLC3A2; antigen defined by monoclonal antibody 4F2, heavy chain; antigen identified by monoclonal antibodies 4F2; antigen identified by monoclonal antibodies 4F2, TRA1.10, TROP4, and T43; CD98; CD98 antigen; CD98 heavy chain; Lymphocyte activation antigen 4F2 large subunit; monoclonal antibody 44D7; slc3a2 {ECO:0000312|RGD:3073}; solute carrier family 3 (activators of dibasic and neutral amino acid transport), member 2; solute carrier family 3 (amino acid transporter heavy chain), member 2; Solute carrier family 3 member 2; solute carrier family 3, member 2; type II transmembrane protein
Gene Aliases: 4F2; 4F2HC; 4T2HC; AI314110; CD98; CD98HC; Ly-10; Ly-m10; Ly10; MDU1; Mgp-2hc; NACAE; SLC3A2
UniProt ID: (Human) P08195, (Mouse) P10852, (Rat) Q794F9
Entrez Gene ID: (Human) 6520, (Mouse) 17254, (Rat) 50567
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