... 9:6http://www.clinicalmolecularallergy.com/content/9/1/6Page 11 of 18 REVIEW Open AccessRelevance of laboratory testing for the diagnosis of primary immunodeficiencies: a review of case-based examples of selected immunodeficienciesRoshini ... functional, cellular and molecular assays, protein analysis,and mutation identification by gene sequencing. The complexity and diversity of the laboratory diagnosis of PIDs necessitates m any of the ... peripheral bloodlymphocyte subpopulations. J Immunol Methods 2002, 260:195-205.22. Nakajima M, Yamada M, Yamaguchi K, Sakiyama Y, Oda A, Nelson DL,Yawaka Y, Ariga T: Possible application of flow...