Figure 2: Correlation plot of EndoLISA versus LAL assay. | Nature Methods

Figure 2: Correlation plot of EndoLISA versus LAL assay.

From: EndoLISA®: a novel and reliable method for endotoxin detection

Figure 2

Multiple LPS preparations and dilutions from different sources, including LPS of mutant strains, were compared. The tested LPS samples were E. coli O55:B5, E. coli O111:B4 (phenol extract and EDTA extract), E. coli O128:B12, E. coli O45, E. coli K235, E. coli EH 100 (Ra mutant), E. coli J5 (Rc mutant), E. coli F583 (Re mutant), Salmonella enterica serotype Minnesota (wild type and Re mutant), S. enterica serotype Enteritidis, S. enterica serotype Abortus equi, S. enterica serotype Typhimurium, Klebsiella pneumoniae, Serratia marcescens and Pseudomonas aeruginosa serotype 10. Individual dilutions of the LPS samples were prepared in water. The coefficient of correlation (R2) was determined by linear regression.

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