TABLE 2.

Diagnostic performance of ELISA-HIV2 with HIV-1 samples classified as indeterminate in HIV-2 Western blot (New LAV Blot II)

Sample	Result by:
	ELISA-HIV2 (S/CO)a		New LAV Blot II (band pattern on HIV-2 blot)	Peptilav 1-2b
	rgp36	rpC2-C3		HIV-1	HIV-2
53	0.77	0.45	p26	+	−
62	0.63	0.55	p68, gp36, p26	+	−
68	1.70	0.42	gp36, p26	+	−
76	2.57	0.58	(gp140, gp105, p68, p26)c	+	+
92	3.43	0.50	p68, p26	+	−

^aOD_sample/OD_cutoff ratio.

^b+, positive; −, negative.

^cFaint bands.