Table 3.

Reproducibility of the regular and avidity mouse DTP MIA

Analyte	Mean %CV of duplicate results at indicated urea concn for:
	Intra-assay (within plate)			Intra-assay (between plates)			Interassay (between assays)
	−a	6 M	9 M	−	6 M	9 M	−	6 M	9 M
FHA	9	15	13	10	13	14	13	13	18
Ptx	5	4	6	5	5	10	9	6	9
Fim2/3	6	NPb	6	11	NP	9	14	NP	19
P.69 Prn	4	6	5	4	7	16	8	6	11
Dtx	6	5	NP	6	9	NP	7	7	NP
TT	5	2	2	15	2	4	10	3	2

^a−, untreated condition (regular).

^bNP, condition not preferable.