. . . . . . . . . . . . "[Autoantibody of an immortalized human lymphocyte cell line, Su-2E4, derived from peripheral lymphocytes of a patient with mixed connective tissue disease, showed specific binding of the 68K polypeptide of U1 small nuclear RNP (snRNP) and immunoprecipitation of U1 RNA.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:35:37+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .