Scientific background: |
High affinity cationic amino acid transporter 1, also called solute carrier family 7 (cationic amino acid transporter, y+ system), member 1 (SLC7A1) or ATRC1 is a protein that in humans is encoded by the SLC7A1 gene. This gene is mapped to 13q12.3. It acts as a cationic amino acid transporter and as an ecotropic retrovirus receptor and plays a role in the Na+-independent y+ cationic amino acid transport system. This gene is high-affinity, low capacity permease involved in the transport of the cationic amino acids (arginine, lysine and ornithine) in non-hepatic tissues. |
References: |
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2. Bowcock, A. M., Gerken, S. C., Barnes, R. I., Shiang, R., Jabs, E. W., Warren, A. C., Antonarakis, S., Retief, A. E., Vergnaud, G., Leppert, M., Lalouel, J.-M., White, R. L., Cavalli-Sforza, L. L. The CEPH consortium linkage map of human chromosome 13. Genomics 16: 486-496, 1993.
3. Kozak, C. A., Albritton, L. M., Cunningham, J. M. Genetic mapping of a cloned sequence responsible for susceptibility to ecotropic murine leukemia viruses. J. Virol. 64: 3119-3121, 1990.
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