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- Table of Contents
Facts about Solute carrier family 28 member 3.
Exhibits the transport characteristics of the nucleoside transport system cib or N3 subtype (N3/cib) (with marked transportation of both thymidine and inosine). Employs a 2:1 sodium/nucleoside ratio.
Human | |
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Gene Name: | SLC28A3 |
Uniprot: | Q9HAS3 |
Entrez: | 64078 |
Belongs to: |
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concentrative nucleoside transporter (CNT) (TC 2.A.41) family |
CNT 3; CNT3concentrative Na+-nucleoside cotransporter; Concentrative Na(+)-nucleoside cotransporter 3; hCNT3; solute carrier family 28 (sodium-coupled nucleoside transporter), member 3; solute carrier family 28 member 3
Mass (kDA):
76.93 kDA
Human | |
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Location: | 9q21.32-q21.33 |
Sequence: | 9; NC_000009.12 (84273123..84368727, complement) |
Expressed in pancreas, bone marrow, trachea, mammary gland, liver, prostate, and regions of intestine, brain, lung, placenta, testis, kidney, and heart.
[Isoform 1]: Cell membrane; Multi-pass membrane protein.; [Isoform 2]: Endoplasmic reticulum membrane; Multi-pass membrane protein.
PMID: 11032837 by Ritzel M.W.L., et al. Molecular identification and characterization of novel human and mouse concentrative Na+-nucleoside cotransporter proteins (hCNT3 and mCNT3) broadly selective for purine and pyrimidine nucleosides (system cib).
PMID: 15861042 by Damaraju S., et al. Identification and functional characterization of variants in human concentrative nucleoside transporter 3, hCNT3 (SLC28A3), arising from single nucleotide polymorphisms in coding regions of the hCNT3 gene.