rs1135062

This is a protein-altering variant in the BCAM gene.

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GWAS Catalog Trait Associations (9)

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

basal cell adhesion molecule amount

Loya H et al. “A scalable variational inference approach for increased mixed-model association power.” Nature Genetics 57(2):461-468 (2025)
Allele G
OR 0.13
p 5.0e-149
N 47,745
Large GWAS
European

apolipoprotein B measurement

Sinnott-Armstrong N et al. “Genetics of 35 blood and urine biomarkers in the UK Biobank.” Nature Genetics 53(2):185-194 (2021)
Allele G
OR 0.03
p 2.0e-38
N 354,097
Major Consortium StudyLarge GWAS
multi-ancestry

low density lipoprotein cholesterol measurement

Sinnott-Armstrong N et al. “Genetics of 35 blood and urine biomarkers in the UK Biobank.” Nature Genetics 53(2):185-194 (2021)
Allele G
OR 0.03
p 2.0e-25
N 355,197
Major Consortium StudyLarge GWAS
multi-ancestry

level of protocadherin-12 in blood serum

Loya H et al. “A scalable variational inference approach for increased mixed-model association power.” Nature Genetics 57(2):461-468 (2025)
Allele G
OR 0.06
p 3.0e-22
N 47,745
Large GWAS
European

total cholesterol measurement

Sinnott-Armstrong N et al. “Genetics of 35 blood and urine biomarkers in the UK Biobank.” Nature Genetics 53(2):185-194 (2021)
Allele G
OR 0.02
p 3.0e-14
N 355,858
Major Consortium StudyLarge GWAS
multi-ancestry

triglyceride measurement

Sinnott-Armstrong N et al. “Genetics of 35 blood and urine biomarkers in the UK Biobank.” Nature Genetics 53(2):185-194 (2021)
Allele G
OR 0.02
p 3.0e-14
N 355,577
Major Consortium StudyLarge GWAS
multi-ancestry

C-reactive protein measurement

Sinnott-Armstrong N et al. “Genetics of 35 blood and urine biomarkers in the UK Biobank.” Nature Genetics 53(2):185-194 (2021)
Allele G
OR 0.02
p 1.0e-10
N 355,127
Major Consortium StudyLarge GWAS
multi-ancestry
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ClinVar annotation

Benign★☆☆☆
4 submitters3 publications

AUBERGER BLOOD GROUP POLYMORPHISM Au(a)/Au(b); BCAM-related disorder; BLOOD GROUP--LUTHERAN SYSTEM (LU); LuLu phenotype

View on ClinVar →

About BCAM

This gene encodes Lutheran blood group glycoprotein, a member of the immunoglobulin superfamily and a receptor for the extracellular matrix protein, laminin. The protein contains five extracellular immunoglobulin domains, a single transmembrane domain, and a short C-terminal cytoplasmic tail. This protein may play a role in epithelial cell cancer and in vaso-occlusion of red blood cells in sickle cell disease. Polymorphisms in this gene define some of the antigens in the Lutheran system and also the Auberger system. Inactivating variants of this gene result in the recessive Lutheran null phenotype, Lu(a-b-), of the Lutheran blood group. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2012]

View all BCAM variants →

Gene information from NCBI Gene. Variant classifications from ClinVar.

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