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Slc19a2 Gene Detail
 Symbol
Name
ID
Slc19a2
solute carrier family 19 (thiamine transporter), member 2
MGI:1928761


Nomenclature History
Synonyms DDA1, THTR1, TRMA
Genetic Map
Chromosome 1
87.0 cM
Detailed Genetic Map ± 1 cM
 
Mapping data( 3)

Sequence Map
Chr1:166179177-166195516 bp, + strand
(From VEGA annotation of NCBI Build 37)
VEGA ContigView | Ensembl ContigView | UCSC Browser | NCBI Map Viewer

Mouse Genome Browser
Mammalian
homology
human; chimpanzee; cattle; dog, domestic; rat    (Mammalian Orthology)
Comparative Map (Mouse/Human Slc19a2 ± 2 cM)
Protein SuperFamily: folate/thiamine transporter
TreeFam: TF313684
Sequences
Representative Sequences Length Strain/Species Flank
genomic OTTMUSG00000031583 VEGA Gene Model | MGI Sequence Detail 16340 C57BL/6J ± Kb
transcript NM_054087 RefSeq | MGI Sequence Detail 3546 C57BL/6
polypeptide NP_473428 RefSeq | MGI Sequence Detail 498 C57BL/6
For the selected sequences
All sequences(25)
Alleles
and
phenotypes
All alleles(7) : Targeted, knock-out(2) Targeted, other(1) Gene trapped(4)
Homozygotes for targeted null alleles exhibit a grossly normal phenotype except for reduced testis size and male infertility. On a low-thiamine diet, mutants show premature death and sensorineural deafness, while homozygotes for one targeted allele also display diabetes mellitus and megaloblastosis.
Associated Human Diseases (1)   Alleles Annotated to Human Diseases (1)  
Polymorphisms SNPs within 2kb(129 from dbSNP Build 128)  
Gene Ontology
(GO)
classifications
All GO classifications(3)
Process thiamin transport
Component plasma membrane
Function thiamin transmembrane transporter activity
External Resources: MouseFunc
Expression Literature Summary: (1 records)
Data Summary: Assays (2)    Results (13)    Tissues (12)
Theiler Stages: 10,18,23,25,28
  Assay Type Assays   Results
      RT-PCR 1   12
      Northern blot 1   1
cDNA source data(36)
External Resources: Allen Brain Atlas  GEO 
Molecular
reagents
All nucleic(38) cDNA(36) Primer pair(1) Other(1)
Microarray probesets(3)
Other database
links
Ensembl Gene Model ENSMUSG00000040918
DoTS DT.101366381, DT.486417
UniGene 35444
DFCI TC1579988, TC1596662
NIA Mouse Gene Index U001018
Entrez Gene 116914
VEGA Gene Model OTTMUSG00000031583
International Mouse Knockout Project Status Slc19a2
Protein
domains
InterPro ID Description
IPR002666 Reduced folate carrier
IPR016196 Major facilitator superfamily, general substrate transporter
References
(Earliest) J:72002 Fleming JC et al., "Characterization of a murine high-affinity thiamine transporter, slc19a2." Mol Genet Metab 2001 Sep-Oct;74(1-2):273-80
(Latest) J:118928 Liberman MC et al., "Deletion of SLC19A2, the high affinity thiamine transporter, causes selective inner hair cell loss and an auditory neuropathy phenotype." J Assoc Res Otolaryngol 2006 Sep;7(3):211-7
All references(10)
Other
accession IDs
MGI:2138530, MGI:2138585

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
Citing These Resources
Funding Information
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last database update
11/20/2009
MGI_4.31
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