Gene entry
COL4A2
collagen type IV alpha 2 chain
- Chromosome
- 13
- Cytoband
- 13q34
- Variants (rsID)
- 120
COL4A2 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 13 (region 13q34). Its official name is “collagen type IV alpha 2 chain”. The reference table lists 120 variants (rsID) for this gene.
Clinically classified variants
8 reference-table entries with clinical significance.
- rs1049977Benignsingle nucleotide variantPorencephaly 2
- rs117412802Benignsingle nucleotide variantIntracerebral hemorrhage|Porencephaly 2
- rs3803228Benignsingle nucleotide variantPorencephaly 2
- rs391859Benignsingle nucleotide variantPorencephaly 2
- rs62621875Benignsingle nucleotide variantIntracerebral hemorrhage|Porencephaly 2
- rs78829338Benignsingle nucleotide variantPorencephaly 2
- rs77786415Likely benignsingle nucleotide variantPorencephaly 2
- rs9555703Not classifiedintron_variant
Other listed variants
- rs400532
- rs447049
- rs872587
- rs1018644
- rs1556124
- rs2131941
- rs2281973
- rs2296851
- rs2893367
- rs3825490
- rs4255644
- rs4284503
- rs4486743
- rs4512966
- rs4517640
- rs4773154
- rs4773184
- rs4773187
- rs4773191
- rs4773198
- rs7139699
- rs7140030
- rs7317178
- rs7318486
- rs7319030
- rs7319311
- rs7320419
- rs7322495
- rs7323190
- rs7326145
- rs7328672
- rs7329234
- rs7329440
- rs7330054
- rs7334237
- rs7336475
- rs7983449
- rs7988399
- rs7988493
- rs7991842
- rs7995370
- rs7998749
- rs8001070
- rs9515203
- rs9515209
- rs9515212
- rs9515217
- rs9521698
- rs9521732
- rs9521742
- rs9521748
- rs9521754
- rs9521765
- rs9521769
- rs9521788
- rs9521806
- rs9521810
Public references
Data from the institutional reference table and public NCBI annotation. For education only; not a substitute for medical or genetic counselling.