{"title":"Asimple test for immunogenicity of colloidal infusion solutions- the draining lymph node activation.","authors":"L Korcáková, E Paluska, V Hasková, J Kopecek","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The increasing number of lymphocytes with nucleoli synthesizing RNA in the mouse lymph nodes, draining the site of injection of infusion solutions, was used as a marker for their immunogenicity. The percentage of \"active\" lymphocytes significantly increased 3 days after the administration of preparations based on bovine serum or human haemoglobin which were found immunogenic when testing for antibody formation. Such a reaction was not elicited in mice treated with Physiogel, Dextran and Duxon which do not cause any production of antibodies. The described test may serve as a rapid and economical assay for the immunogenicity of infusion solutions and other substances.</p>","PeriodicalId":23768,"journal":{"name":"Zeitschrift fur Immunitatsforschung, experimentelle und klinische Immunologie","volume":"151 3","pages":"219-23"},"PeriodicalIF":0.0000,"publicationDate":"1976-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zeitschrift fur Immunitatsforschung, experimentelle und klinische Immunologie","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The increasing number of lymphocytes with nucleoli synthesizing RNA in the mouse lymph nodes, draining the site of injection of infusion solutions, was used as a marker for their immunogenicity. The percentage of "active" lymphocytes significantly increased 3 days after the administration of preparations based on bovine serum or human haemoglobin which were found immunogenic when testing for antibody formation. Such a reaction was not elicited in mice treated with Physiogel, Dextran and Duxon which do not cause any production of antibodies. The described test may serve as a rapid and economical assay for the immunogenicity of infusion solutions and other substances.
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