Gene entry
FGB
fibrinogen beta chain
- Chromosome
- 4
- Cytoband
- 4q31.3
- Variants (rsID)
- 8
FGB is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 4 (region 4q31.3). Its official name is “fibrinogen beta chain”. The reference table lists 8 variants (rsID) for this gene.
Clinically classified variants
4 reference-table entries with clinical significance.
- rs1044291Benignsingle nucleotide variantCongenital afibrinogenemia
- rs2227421Benignsingle nucleotide variantCongenital afibrinogenemia
- rs6056Benignsingle nucleotide variantCongenital afibrinogenemia
- rs6054Conflicting interpretationssingle nucleotide variantCongenital afibrinogenemia|Hypofibrinogenemia|Abnormal bleeding|Abnormal bleeding|Thrombocytopenia|Afibrinogenemia|Thrombus
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.