Genetics University — Research, Education, Medical Genetics
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Gene entry

CIITA

class II major histocompatibility complex transactivator

Chromosome
16
Cytoband
16p13.13
Variants (rsID)
30

CIITA is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 16 (region 16p13.13). Its official name is “class II major histocompatibility complex transactivator”. The reference table lists 30 variants (rsID) for this gene.

Clinically classified variants

3 reference-table entries with clinical significance.

  • rs2229322Benignsingle nucleotide variantMHC class II deficiency
  • rs34538398Benignsingle nucleotide variantMHC class II deficiency
  • rs78108426Benignsingle nucleotide variantMHC class II deficiency

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.