rs1800450(C;T)

Carrier of mannose binding deficiency but of low clinical importance

Magnitude
1.1Minor
Repute
Bad
Frequency
18%Average of 11 populations
On SNPedia
rs1800450(A;G)Minus strand
Gene
MBL2

Frequency

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

  • Mexican ancestry (Los Angeles)31%
  • Japanese (Tokyo)27%
  • European ancestry (Utah)27%
  • Chinese (Denver)26%
  • Tuscan24%
  • Han Chinese (Beijing)22%
  • Gujarati Indian22%
  • African ancestry (Southwest US)7%
  • Maasai (Kenya)6%
  • Luhya (Kenya)5%
  • Yoruba (Nigeria)2%

Other genotypes of rs1800450

  1. T;TMost notableBadmannose binding deficiency but of low clinical importanceMinor · 1.62% of people
  2. C;CGoodcommon in clinvarTypical · 0.080% of people

All about rs1800450

Source and license

Adapted from rs1800450(A;G) 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.