label: Severe Combined Immunodeficiency due to RAG2 Deficiency
label_lc: severe combined immunodeficiency due to rag2 deficiency
description: "An autosomal recessive condition caused by mutation(s) in the RAG2 gene, encoding V(D)J recombination-activating protein 2. It is characterized by severe combined immunodeficiency that is both T-cell and B-cell negative."