rs2470890(C;T)

Carrier of one CYP1A2_1545T>C allele

Magnitude
0.0Typical
Repute
Not rated
Frequency
30%Average of 10 populations
On SNPedia
rs2470890(C;T)
Gene
CYP1A2

Frequency

Share of people with C;T in each HapMap population.

  • Tuscan46%
  • European ancestry (Utah)43%
  • Mexican ancestry (Los Angeles)36%
  • Maasai (Kenya)35%
  • Japanese (Tokyo)35%
  • Chinese (Denver)27%
  • Han Chinese (Beijing)26%
  • African ancestry (Southwest US)26%
  • Gujarati Indian22%
  • Yoruba (Nigeria)0%

Other genotypes of rs2470890

  1. C;CMost notableNot ratedCYP1A2_1545T>C homozygoteTypical · 0.060% of people
  2. T;TGoodnormalTypical · 0.010% of people

All about rs2470890

Source and license

Adapted from rs2470890(C;T) on SNPedia, using a snapshot taken October 16, 2026. SNPedia content is shared under CC BY-NC-SA 3.0 US, and this page is shared under the same license.

SNPedia is a community-edited wiki. Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice. Magnitude is a community rating of how interesting a genotype is, not a risk score.