M Ffrench, J P Magaud, P Duhaut, P A Bryon, J J Viala
{"title":"Determination of plasma cell labelling index with bromodeoxyuridine using a double immunoenzymatic technique.","authors":"M Ffrench, J P Magaud, P Duhaut, P A Bryon, J J Viala","doi":"10.3109/10520299009105605","DOIUrl":null,"url":null,"abstract":"<p><p>Myeloma plasma cells were double stained using peroxidase and alkaline phosphatase labelled monoclonal anti-BrdU and anti-intracytoplasmic immunoglobulins. Samples were methanol fixed; DNA was denatured with formamide. The results allowed easy identification of plasma cells, their cytological examination and the calculation of percentage of plasma cells in S phase. Good correlation was found with the labelling index obtained with tritiated thymidine.</p>","PeriodicalId":21924,"journal":{"name":"Stain technology","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/10520299009105605","citationCount":"7","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Stain technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3109/10520299009105605","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 7
Abstract
Myeloma plasma cells were double stained using peroxidase and alkaline phosphatase labelled monoclonal anti-BrdU and anti-intracytoplasmic immunoglobulins. Samples were methanol fixed; DNA was denatured with formamide. The results allowed easy identification of plasma cells, their cytological examination and the calculation of percentage of plasma cells in S phase. Good correlation was found with the labelling index obtained with tritiated thymidine.
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