An agammaglobulinemia that is characterized by low Ig levels with phenotypically normal B cells that can proliferate but do not develop into Ig-producing cells and that esults in insufficient production of antibodies needed to respond to exposure of pathogens. (DO)
Note: Use of the qualifier "multiple interactions" designates that the annotated interaction
is comprised of a complex set of reactions and/or regulatory events, possibly involving
additional chemicals and/or gene products.
ClinVar Annotator: match by term: Common Variable Immune Deficiency, Dominant | ClinVar Annotator: match by term: Common variable immunodeficiency | ClinVar Annotator: match by term: Immunoglobulin deficiency, late-onset