rs1064395(A;G)

Having any copies of A at this SNP heightens your risk for bipolar disorder and schizophrenia.

Magnitude
2.0Worth knowing
Repute
Bad
Frequency
36%Average of 11 populations
On SNPedia
rs1064395(A;G)
Gene
NCAN

Frequency

Share of people with A;G in each HapMap population.

  • African ancestry (Southwest US)67%
  • Maasai (Kenya)55%
  • Luhya (Kenya)49%
  • Yoruba (Nigeria)48%
  • Gujarati Indian32%
  • Tuscan30%
  • Mexican ancestry (Los Angeles)26%
  • European ancestry (Utah)25%
  • Japanese (Tokyo)23%
  • Han Chinese (Beijing)22%
  • Chinese (Denver)17%

Other genotypes of rs1064395

  1. A;AMost notableBadHaving the A allele at this SNP makes your risk for developing bipolar disorder or schizophrenia higher.Worth knowing · 2.111% of people
  2. G;GGoodNormal risk of bipolar disorder or schizophreniaTypical · 0.053% of people

All about rs1064395

Source and license

Adapted from rs1064395(A;G) 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.