{{Rsnum
|rsid=2214102
|Gene=ABCB1
|Chromosome=7
|position=87600185
|Orientation=minus
|GMAF=0.0404
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=ABCB1
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 0.0 | 17.7 | 82.3
| HCB | 0.0 | 0.0 | 100.0
| JPT | 0.0 | 0.0 | 100.0
| YRI | 0.0 | 0.0 | 100.0
| ASW | 0.0 | 3.5 | 96.5
| CHB | 0.0 | 0.0 | 100.0
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 5.0 | 95.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 3.4 | 96.6
| MKK | 0.0 | 6.4 | 93.6
| TSI | 1.0 | 6.9 | 92.1
| HapMapRevision=28
}}{{PMID Auto
|PMID=19672706
|Title=Polymorphisms in the BRCA1 and ABCB1 genes modulate menopausal hormone therapy associated breast cancer risk in postmenopausal women
}}

{{PMID Auto
|PMID=20625815
|Title=Association between two polymorphisms of ABCB1 and breast cancer risk in the current studies: a meta-analysis.
}}

{{PMID Auto
|PMID=23093106
|Title=Detection of frequent ABCB1 polymorphisms by high-resolution melting curve analysis and their effect on breast carcinoma prognosis
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | FTDNA}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}