rs12478318(T;T)

Common in clinvar

Magnitude
0.0Typical
Repute
Good
Frequency
89%Average of 8 populations
On SNPedia
rs12478318(T;T)
Gene
SCN9A

Frequency

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

  • Yoruba (Nigeria)100%
  • European ancestry (Utah)99%
  • Gujarati Indian97%
  • African ancestry (Southwest US)97%
  • Chinese (Denver)89%
  • Japanese (Tokyo)89%
  • Han Chinese (Beijing)87%
  • Mexican ancestry (Los Angeles)58%

Other genotypes of rs12478318

  1. G;TMost notableGoodPossibly somewhat more insensitive to pain (see discussion)Important · 3.011% of people

All about rs12478318

Source and license

Adapted from rs12478318(T;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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.