[Normal serum levels of IgA against the tested Ag, restricted to the IgA1 subclass, were noted in two individuals with IgA2 deficiency, one of whom carried a homozygous C alpha 2 gene deletion.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine.
Gene-disease associations inferred from text-mining the literature.
DisGeNET evidence - LITERATURE