rs28364274
A SNP in the ABCB1 gene on chromosome 7. Its most notable genotype is C;C: common in complete genomics
- Gene
- ABCB1
- Location
- Chr 787,504,335 (GRCh38)
- Highest magnitude
- 0.0Typical
- Tested on
- 23andMe, FamilyTreeDNA
- Minor allele frequency
- <1%
Genotypes
Plus strand, as in 23andMe and AncestryDNA files.
SNPedia records rs28364274 on the minus strand: (G;G). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.
Frequency
Share of each genotype in 7 HapMap populations.
- AverageC;C 98%
- Han Chinese (Beijing)C;C 99%
- Japanese (Tokyo)C;C 95%
- Yoruba (Nigeria)C;C 99%
- Chinese (Denver)C;C 99%
- Luhya (Kenya)C;C 98%
- Mexican ancestry (Los Angeles)C;C 95%
- TuscanC;C 99%
Related
Other ABCB1 SNPs
- rs1045642A;Aaltered drug metabolism and bioavailability; moderately increased risk for certain cancersImportant
- rs2032582T;Trare genotype, on a triallelic snpMinor
- rs2235040T;Tpossibly higher chances of remission only for inpatients on certain antidepressantsMinor
- rs10248420A;Apossibly less likely to remit on certain antidepressantsMinor
- rs4148739C;Tpossibly, inpatients more likely to remit on certain antidepressantsMinor
- rs3842T;TNo summary available.Typical
- rs1128503G;GnormalTypical
- rs2032583G;GNo summary available.Typical
Source and license
Adapted from rs28364274 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.