rs1050171
A SNP in the EGFR gene on chromosome 7. Its most notable genotype is G;G: common in clinvar
- Gene
- EGFR
- Location
- Chr 755,181,370 (GRCh38)
- Highest magnitude
- 0.0Typical
- Tested on
- 23andMe, AncestryDNA
- Minor allele frequency
- 42%
Genotypes
As shown in 23andMe and AncestryDNA files.
On SNPedia: (G;G). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.
Frequency
Share of each genotype in 4 HapMap populations.
- AverageG;G 49%
- European ancestry (Utah)G;G 19%
- Han Chinese (Beijing)G;G 67%
- Japanese (Tokyo)G;G 73%
- Yoruba (Nigeria)G;G 38%
Related
Other EGFR SNPs
- rs2293347C;Camong NSCLC patients, better Gefitinib response; commonMinor
- rs763317A;A3.5x increased lung cancer risk for never-smoking femalesTypical
- rs2072454C;Ccommon in clinvarTypical
- rs2227983G;Gcommon in clinvarTypical
- rs3735061G;Gcommon in complete genomicsTypical
- rs6958497T;Tcommon in complete genomicsTypical
- rs11979158A;Acommon in complete genomicsTypical
- rs17290699A;Acommon in complete genomicsTypical
Source and license
Adapted from rs1050171 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.