CD98 recombinant protein

Recombinant Human CD98 protein, N-His Tag

Cat. Num. AAA1560021

• Gene Names: SLC3A2; 4F2; CD98; MDU1; 4F2HC; 4T2HC; NACAE; CD98HC
• Purity: >90% as determined by SDS-PAGE
• Synonyms: CD98; Recombinant Human CD98 protein; N-His Tag; SLC3A2; CD98 recombinant protein

• Host: Mammalian cells
• Purity/Purification: >90% as determined by SDS-PAGE
• Form/Format: Lyophilized. Lyophilized from PBS pH 7.4, 5% Trehalose, 5% Mannose, 1mM EDTA.

• Species: Human
• Endotoxin level: <1.0EU per ug of the protein as determined by the LAL method
• Reconstitution: Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details
• Construction: A DNA sequence encoding the human SLC3A2 (Arg206-Ala630) was fused with the N-terminal His Tag
• Preparation and Storage: Store at 2 to 8 degree C for one week. Store at -20 to -80 degree C for twelve months from the date of receipt. Use a manual defrost freezer and avoid repeated freeze thaw cycles.; Shipping: In general, proteins are provided as lyophilized powder/frozen liquid.

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Product Categories/Family for CD98 recombinant protein

CD protein

NCBI and Uniprot Product Information

• NCBI GI #: 257051063
• NCBI GeneID: 6520
• UniProt Accession #: P08195; Q13543
• Molecular Weight: 71,123 Da
• NCBI Official Full Name: 4F2 cell-surface antigen heavy chain
• NCBI Official Synonym Full Names: solute carrier family 3 member 2
• NCBI Official Symbol: SLC3A2
• NCBI Official Synonym Symbols: 4F2; CD98; MDU1; 4F2HC; 4T2HC; NACAE; CD98HC
• NCBI Protein Information: 4F2 cell-surface antigen heavy chain
• UniProt Protein Name: 4F2 cell-surface antigen heavy chain
• UniProt Gene Name: SLC3A2
• UniProt Synonym Gene Names: MDU1; 4F2hc

NCBI Description

This gene is a member of the solute carrier family and encodes a cell surface, transmembrane protein. The protein exists as the heavy chain of a heterodimer, covalently bound through di-sulfide bonds to one of several possible light chains. The encoded transporter plays a role in regulation of intracellular calcium levels and transports L-type amino acids. Alternatively spliced transcript variants, encoding different isoforms, have been characterized. [provided by RefSeq, Nov 2010]

Uniprot Description

Required for the function of light chain amino-acid transporters. Involved in sodium-independent, high-affinity transport of large neutral amino acids such as phenylalanine, tyrosine, leucine, arginine and tryptophan. Involved in guiding and targeting of LAT1 and LAT2 to the plasma membrane. When associated with SLC7A6 or SLC7A7 acts as an arginine/glutamine exchanger, following an antiport mechanism for amino acid transport, influencing arginine release in exchange for extracellular amino acids. Plays a role in nitric oxide synthesis in human umbilical vein endothelial cells (HUVECs) via transport of L-arginine. Required for normal and neoplastic cell growth. When associated with SLC7A5/LAT1, is also involved in the transport of L-DOPA across the blood-brain barrier, and that of thyroid hormones triiodothyronine (T3) and thyroxine (T4) across the cell membrane in tissues such as placenta. Involved in the uptake of methylmercury (MeHg) when administered as the L-cysteine or D,L-homocysteine complexes, and hence plays a role in metal ion homeostasis and toxicity. When associated with SLC7A5 or SLC7A8, involved in the cellular activity of small molecular weight nitrosothiols, via the stereoselective transport of L-nitrosocysteine (L-CNSO) across the transmembrane. Together with ICAM1, regulates the transport activity LAT2 in polarized intestinal cells, by generating and delivering intracellular signals. When associated with SLC7A5, plays an important role in transporting L-leucine from the circulating blood to the retina across the inner blood-retinal barrier. When associated with LAPTM4B, recruits SLC3A2 and SLC7A5 to lysosomes to promote leucine uptake into these organelles and is required for mTORC1 activation (PubMed:25998567).