rs1800709(G;G)

Normal

Magnitude
0.0Typical
Repute
Good
Frequency
99%Average of 6 populations
On SNPedia
rs1800709(C;C)Minus strand
Gene
BRCA1

Frequency

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

  • Han Chinese (Beijing)100%
  • Yoruba (Nigeria)100%
  • Japanese (Tokyo)99%
  • European ancestry (Utah)98%
  • African ancestry (Southwest US)98%
  • Mexican ancestry (Los Angeles)97%

Other genotypes of rs1800709

  1. A;GNot ratedpossible predisposition to breast cancerTypical · 0.01% of people
  2. C;CNot ratedNo summary available.Typical · 0.00% of people
  3. A;AMost notableNot ratedpredisposition to breast cancer?Worth knowing · 2.00% of people

All about rs1800709

Source and license

Adapted from rs1800709(C;C) 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.