TABLE 2.

Comparison of the specificity and sensitivity of the epitope-blocking ELISA with virus neutralization to detect anti-RRV antibodies in kangaroo and horse sera

Animal species	% Inhibition of MAb 3B2a	Neutralization titer vs T48b
Kangaroo	95	80, 640
	86	80, 640
	76	40, 160
	84	640, 160
	91	40, 160
	79	80, 160
	94	<40, 320
	91	80, 80
	82	320, 160
	90	320, 160
	66	80, 160
	88	640, 160
	78	<40, 40
	89	320, 160
	84	320
	84	160
	80	160
	17	<40
	18	<40
	19	<40
	17	<40
	16	<40
	8	<40
Horse	22	<40, <40
	9	<40, <40
	12	<40
	59	640
	0	<40
	0	<40
	0	<40
	71	80
	0	<40
	42	80
	15	<40

^aMean inhibition calculated from two separate assays.

^bA titer of 40 or greater was considered positive. Two entries represent titers from two separate assays.