Additional file 8: of Optimization and evaluation of Luminex performance with supernatants of antigen-stimulated peripheral blood mononuclear cells SurenaudMathieu ManierCéline RichertLaura ThiébautRodolphe LevyYves HueSophie LacabaratzChristine 2016 Absence of linear correlation between SD and mean concentration values. SD calculated using culture triplicates for NS, PPD- and SEB-stimulated PBMC from TB-infected patient plotted against IFNγ, IL-5 and IL-17A corresponding mean concentration values for Ozyme, Millipore and Bio-Rad kits. (PDF 14 kb)