Gene entry
SMAD7
SMAD family member 7
- Chromosome
- 18
- Cytoband
- 18q21.1
- Variants (rsID)
- 19
SMAD7 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 18 (region 18q21.1). Its official name is “SMAD family member 7”. The reference table lists 19 variants (rsID) for this gene.
Clinically classified variants
1 reference-table entries with clinical significance.
- rs4939827Risk factorsingle nucleotide variantColorectal cancer, susceptibility to, 3
Other listed variants
Public references
Data from the institutional reference table and public NCBI annotation. For education only; not a substitute for medical or genetic counselling.