Gene entry
CYP2C9
cytochrome P450 family 2 subfamily C member 9
- Chromosome
- 10
- Cytoband
- 10q23.33
- Variants (rsID)
- 86
CYP2C9 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 10 (region 10q23.33). Its official name is “cytochrome P450 family 2 subfamily C member 9”. The reference table lists 86 variants (rsID) for this gene.
Clinically classified variants
3 reference-table entries with clinical significance.
- rs28371685Benignsingle nucleotide variantPiroxicam response|Flurbiprofen response|Lesinurad response
- rs1057910Drug responsesingle nucleotide variantWarfarin response|Phenytoin response|Glipizide response|Tolbutamide response|Lesinurad response|Flurbiprofen response|Piroxicam response
- rs1799853Likely benignsingle nucleotide variantWarfarin response|Piroxicam response|Flurbiprofen response|Lesinurad response|Phenytoin response
Other listed variants
- rs1057909
- rs1057911
- rs1856908
- rs1934963
- rs1934969
- rs2017319
- rs2256871
- rs2298037
- rs2860905
- rs4086116
- rs4917636
- rs4917639
- rs4918758
- rs9332092
- rs9332094
- rs9332096
- rs9332098
- rs9332103
- rs9332104
- rs9332119
- rs9332120
- rs9332121
- rs9332127
- rs9332130
- rs9332166
- rs9332168
- rs9332172
- rs9332174
- rs9332197
- rs9332232
- rs9332238
- rs9332239
- rs9332240
- rs9332241
- rs9332243
- rs9332245
- rs10509680
- rs12414460
- rs12772884
- rs17443251
- rs17847029
- rs17847040
- rs28371673
- rs28371687
- rs56165452
- rs57505750
- rs72558187
- rs72558192
- rs72558193
- rs114071557
- rs114628972
- rs115510289
- rs141011391
- rs142240658
- rs151337735
- rs182132442
- rs184804961
Public references
Data from the institutional reference table and public NCBI annotation. For education only; not a substitute for medical or genetic counselling.