Table 2.

Sensitivity of QProbe RT-LAMP assays.

Copies/reaction	2000	200	20	2	0.2	Sensitivity (copies/reaction)	Time required (h)
Real-time RT-PCR	Positive/Number
upE	6/6	6/6	5/6	1/6	0/6	6.3	2
ORF1a	6/6	6/6	4/6	0/6	0/6	13.6	2
Copies/reaction	2000	200	20	2	0.2
RT-LAMP	Positive/Number
N (turbidity)	6/6	6/6	2/6	1/6	0/6	20	0.5
N (QP)	8/8	8/8	3/8	1/8	0/8	20	0.5
ORF1a (QP)	8/8	8/8	5/8	0/8	0/8	15	0.5

QP: Quenching probe.