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Gene entry

SLC19A1

solute carrier family 19 member 1

Chromosome
21
Cytoband
21q22.3
Variants (rsID)
42

SLC19A1 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 21 (region 21q22.3). Its official name is “solute carrier family 19 member 1”. The reference table lists 42 variants (rsID) for this gene.

Clinically classified variants

3 reference-table entries with clinical significance.

  • rs1051266Drug responsesingle nucleotide variantGastrointestinal stromal tumor|methotrexate response - Efficacy
  • rs1131596Not classified5_prime_UTR_variantAcute Leukemia|Leukemia|Rheumatoid Arthritis|Methotrexate Toxicity
  • rs12659Not classifiedsynonymous_variantSynonymous_P192P

Other listed variants

Public references

Data from the institutional reference table and public NCBI annotation. For education only; not a substitute for medical or genetic counselling.