4F2LC antibody, CD98 antibody, D16S469E antibody, E16 antibody, LAT1 antibody, MPE16 antibody, hLAT1 antibody, D0H16S474E antibody, TA1 antibody, JHI-21 antibody, SLC7A5 antibody, LAT-1 antibody, slc7a5a antibody, 4F2 antibody, 4F2HC antibody, AI314110 antibody, Cd98 antibody, Ly-10 antibody, Ly-m10 antibody, Ly10 antibody, Mdu1 antibody, Mgp-2hc antibody, NACAE antibody, solute carrier family 7 member 5 antibody, solute carrier family 7 (cationic amino acid transporter, y+ system), member 5 antibody, solute carrier family 7 (amino acid transporter light chain, L system), member 5 antibody, solute carrier family 7 member 5 S homeolog antibody, solute carrier family 3 (activators of dibasic and neutral amino acid transport), member 2 antibody, SLC7A5 antibody, Slc7a5 antibody, slc7a5.S antibody, Slc3a2 antibody
Background
Sodium-independent, high-affinity transport of large neutral amino acids such as phenylalanine, tyrosine, leucine, arginine and tryptophan, when associated with SLC3A2/4F2hc. Involved in cellular amino acid uptake. Acts as an amino acid exchanger. 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. Plays a role in neuronal cell proliferation (neurogenesis) in brain. 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. Involved in the cellular activity of small molecular weight nitrosothiols, via the stereoselective transport of L- nitrosocysteine (L-CNSO) across the transmembrane. May play an important role in high-grade gliomas. Mediates blood-to-retina L- leucine transport across the inner blood-retinal barrier which in turn may play a key role in maintaining large neutral amino acids as well as neurotransmitters in the neural retina. Acts as the major transporter of tyrosine in fibroblasts.