rs11066320

This is a intron variant variant in the PTPN11 gene.

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GWAS Catalog Trait Associations (26)

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

hypothyroidism

Rand SA et al. “Genome-wide association study and polygenic risk prediction of hypothyroidism.” Nature Genetics 57(12):3007-3015 (2025)
Allele G
OR 0.14
p 9.0e-188
N 1,178,661
Large GWAS
European

Thyroid preparation use measurement

Wu Y et al. “Genome-wide association study of medication-use and associated disease in the UK Biobank.” Nature Communications 10(1):1891 (2019)
Allele A
OR 0.17
p 5.0e-76
N 305,582
Major Consortium StudyLarge GWAS
European

systolic blood pressure

Koskeridis F et al. “Multi-trait association analysis reveals shared genetic loci between Alzheimer's disease and cardiovascular traits.” Nature Communications 15(1):9827 (2024)
Allele A
OR 0.03
p 3.0e-50
N 1,212,859
Large GWAS
European
Giri A et al. “Trans-ethnic association study of blood pressure determinants in over 750,000 individuals.” Nature Genetics 51(1):51-62 (2019)
Allele A
OR 0.25
p 1.0e-11
N 459,777
Large GWAS
multi-ancestry

Thyroid stimulating hormone level

Rand SA et al. “Genome-wide association study and polygenic risk prediction of hypothyroidism.” Nature Genetics 57(12):3007-3015 (2025)
Allele G
OR 0.03
p 7.0e-38
N 482,873
Large GWAS
European

type 1 diabetes mellitus

Crouch DJM et al. “Bayesian Effect Size Ranking to Prioritise Genetic Risk Variants in Common Diseases for Follow-Up Studies.” Genetic Epidemiology 49(1):e22608 (2025)
Allele A
OR 1.20
p 2.0e-33
N 173,981
Large GWAS
European

low density lipoprotein cholesterol measurement

Verma A et al. “Diversity and scale: Genetic architecture of 2068 traits in the VA Million Veteran Program.” Science (new York, N.y.) 385(6706):eadj1182 (2024)
Allele A
OR 0.03
p 3.0e-23
N 578,955
Major Consortium StudyLarge GWAS
multi-ancestry
Richardson TG et al. “Characterising metabolomic signatures of lipid-modifying therapies through drug target mendelian randomisation.” Plos Biology 20(2):e3001547 (2022)
Allele A
OR 0.02
p 5.0e-9
N 115,082
Large GWAS
European

serum alanine aminotransferase amount

Ghouse J et al. “Integrative common and rare variant analyses provide insights into the genetic architecture of liver cirrhosis.” Nature Genetics 56(5):827-837 (2024)
Allele A
OR 0.00
p 3.0e-22
N 1,010,710
Large GWAS
European

neutrophil count

Verma A et al. “Diversity and scale: Genetic architecture of 2068 traits in the VA Million Veteran Program.” Science (new York, N.y.) 385(6706):eadj1182 (2024)
Allele A
OR 0.06
p 8.0e-14
N 38,542
Major Consortium StudyLarge GWAS
Hispanic or Latin American

About PTPN11

The protein encoded by this gene is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP contains two tandem Src homology-2 domains, which function as phospho-tyrosine binding domains and mediate the interaction of this PTP with its substrates. This PTP is widely expressed in most tissues and plays a regulatory role in various cell signaling events that are important for a diversity of cell functions, such as mitogenic activation, metabolic control, transcription regulation, and cell migration. Mutations in this gene are a cause of Noonan syndrome as well as acute myeloid leukemia. [provided by RefSeq, Aug 2016]

View all PTPN11 variants →

Gene information from NCBI Gene. Variant classifications from ClinVar.

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