rs1049296(T;T)

C2 transferrin subtype; very slightly higher risk for Alzheimers

Magnitude
1.2Minor
Repute
Not rated
Frequency
3%Average of 11 populations
On SNPedia
rs1049296(T;T)
Gene
TF

Frequency

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

  • Han Chinese (Beijing)9%
  • Japanese (Tokyo)7%
  • Chinese (Denver)6%
  • Gujarati Indian3%
  • Tuscan2%
  • Maasai (Kenya)2%
  • European ancestry (Utah)2%
  • African ancestry (Southwest US)2%
  • Yoruba (Nigeria)0%
  • Luhya (Kenya)0%
  • Mexican ancestry (Los Angeles)0%

Other genotypes of rs1049296

  1. C;CGoodC1 subtype of transferrin; common in clinvarTypical · 0.070% of people
  2. C;TNot ratedHeterozygote carrying both C1 and C2 transferrin subtypes; very slightly higher risk for AlzheimersMinor · 1.127% of people

All about rs1049296

Source and license

Adapted from rs1049296(T;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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.