rs2072860

This variant is located in the TMPRSS6 gene.

GWAS Catalog Trait Associations (9)

Genome-wide significant associations (p < 5×10⁻⁸) from the NHGRI-EBI GWAS Catalog.

red blood cell density

Allele A
OR 0.02
p 5.0e-28
N 545,203
Large GWAS
European

phospholipids:total lipids ratio

Zoodsma M et al. A genetic map of human metabolism across the allele frequency spectrum. Nature Genetics 57(10):2445-2455 (2025)
Allele A
OR 0.02
p 3.0e-25
N 450,015
Large GWAS
multi-ancestry

erythrocyte count

Vuckovic D et al. The Polygenic and Monogenic Basis of Blood Traits and Diseases. Cell 182(5):1214-1231.e11 (2020)
Allele A
OR 0.02
p 4.0e-19
N 408,112
Large GWAS
European
Allele A
OR 0.01
p 4.0e-16
N 928,679
Large GWAS
multi-ancestry

erythrocyte attribute

Allele A
OR 0.06
p 6.0e-17
N 39,566
Large GWAS
European

erythrocyte volume

Allele G
OR 0.12
p 5.0e-14
N 8,188
Large GWAS
South Asian

free cholesterol to total lipids in IDL percentage

Zoodsma M et al. A genetic map of human metabolism across the allele frequency spectrum. Nature Genetics 57(10):2445-2455 (2025)
Allele A
OR 0.01
p 9.0e-12
N 450,015
Large GWAS
multi-ancestry

amount of iron in brain

Allele G
OR 0.05
p 6.0e-11
N 39,533
Major Consortium StudyLarge GWAS
European

bilirubin measurement

Sakaue S et al. A cross-population atlas of genetic associations for 220 human phenotypes. Nature Genetics 53(10):1415-1424 (2021)
Allele A
OR 0.02
p 3.0e-8
N 124,341
Large GWAS
East Asian

ClinVar annotation

Benign★★★
3 submitters1 publication

not provided; Iron-refractory iron deficiency anemia

View on ClinVar →

About TMPRSS6

The protein encoded by this gene is a type II transmembrane serine proteinase that is found attached to the cell surface. The encoded protein may be involved in matrix remodeling processes in the liver. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2014]

View all TMPRSS6 variants →

Gene information from NCBI Gene. Variant classifications from ClinVar.

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