. 2019 Jul 23;14(7):e0219474. doi: 10.1371/journal.pone.0219474

Table 6. The samples with inconsistent results between Euroimmun ELISA and class-specific LFRET assay.

Pseudonym	Sample #	IgM		IgG		Inconsistent antibody class^a	LFRET result consistent with IIF^b
Pseudonym	Sample #	ELISA	LFRET	ELISA	LFRET	Inconsistent antibody class^a	LFRET result consistent with IIF^b
Z1	1	-	+	+	+	IgM	Yes
"	2	-	+	+	+	IgM	Yes
"	8	-	+	+	+	IgM	No
Z2	1	-	+	+	+	IgM	Yes
"	3	-	+	+	+	IgM	No
Z3	1	+	+	-	+	IgG	Yes
Z4	4	-	+	+	+	IgM	Yes
Z5	1	+	+	+	-	IgG	No
"	4	-	+	+	+	IgM	Yes
188	1	+	+	-	+	IgG	Yes
595	1	-	+	+	+	IgM	Yes
956	1	-	+	-	+	IM and IgG	Yes

^aThe class of antibody that has an ELISA result inconsistent with the LFRET result.

^bIs the LFRET result consistent with the IIF reference results.