rs17261572(A;T)
Tn polyagglutination syndrome; somatic mutation
- Magnitude
- 1.5Minor
- Repute
- Bad
- Frequency
- 10%Average of 11 populations
- On SNPedia
- rs17261572(A;T)
- Gene
- C1GALT1C1
Frequency
Share of people with A;T in each HapMap population.
- European ancestry (Utah)20%
- Mexican ancestry (Los Angeles)17%
- Gujarati Indian17%
- Tuscan12%
- Chinese (Denver)12%
- Han Chinese (Beijing)12%
- Japanese (Tokyo)7%
- African ancestry (Southwest US)7%
- Maasai (Kenya)5%
- Yoruba (Nigeria)0%
- Luhya (Kenya)0%
Other genotypes of rs17261572
Notes
From SNPedia
Tn polyagglutination syndrome is most often seen in males, and this *somatic* mutation has been reported to lead to it. However, note that this is a genotype that is way more common than Tn polyagglutination syndrome; in other words, there are a lot of people born with this genotype who do not show signs of Tn polyagglutination syndrome.
Source and license
Adapted from rs17261572(A;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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.