rs7101429(A;A)

Higher Alzheimer's risk if ApoE4 also present

Magnitude
0.0Typical
Repute
Bad
Frequency
61%Average of 11 populations
On SNPedia
rs7101429(A;A)
Gene
GAB2

Frequency

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

  • Yoruba (Nigeria)95%
  • African ancestry (Southwest US)91%
  • Luhya (Kenya)89%
  • European ancestry (Utah)75%
  • Maasai (Kenya)70%
  • Tuscan57%
  • Mexican ancestry (Los Angeles)47%
  • Han Chinese (Beijing)42%
  • Gujarati Indian42%
  • Chinese (Denver)34%
  • Japanese (Tokyo)26%

Other genotypes of rs7101429

  1. A;GGood0.70x reduced risk for Alzheimer's riskMinor · 1.833% of people
  2. G;GMost notableGood0.70x reduced risk for Alzheimer's riskWorth knowing · 2.07% of people

All about rs7101429

Source and license

Adapted from rs7101429(A;A) 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.