rs11030104

A SNP in the BDNF gene on chromosome 11. Its most notable genotype is A;G.

Gene
BDNF
Location
Chr 1127,662,970 (GRCh38)
Highest magnitude
0.0Typical
Tested on
23andMe, AncestryDNA, FamilyTreeDNA
Minor allele frequency
24%

Genotypes

As shown in 23andMe and AncestryDNA files.

  1. A;GMost notableNot ratedNo summary available.Typical · 0.028% of people

On SNPedia: (A;G). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.

Frequency

Share of each genotype in 11 HapMap populations.

  • AverageA;G 28%
  • European ancestry (Utah)A;G 37%
  • Han Chinese (Beijing)A;G 47%
  • Japanese (Tokyo)A;G 43%
  • Yoruba (Nigeria)A;G <1%
  • African ancestry (Southwest US)A;G 5%
  • Chinese (Denver)A;G 50%
  • Gujarati IndianA;G 38%
  • Luhya (Kenya)A;G 6%
  • Mexican ancestry (Los Angeles)A;G 26%
  • Maasai (Kenya)A;G 12%
  • TuscanA;G 38%

Conditions, medicines and genes

Other BDNF SNPs

All BDNF SNPs

Notes

From SNPedia

Notes

Alzheimer's disease risk for non ApoE4 carriers is affected by the heterozygous form of rs6265, as well as the diplotypes of rs6265, rs11030104, and rs2049045.

Source and license

Adapted from rs11030104 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.