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. 2014 May;16(3):297–304. doi: 10.1016/j.jmoldx.2014.01.004

Figure 2.

Figure 2

A: Correlation between sample input volume and RT-qPCR threshold cycle. Approximately 1400 VLPs were spiked into serum and loaded into each IFAST device. RNA was extracted and the level of recovered HIV RNA was measured via RT-qPCR. Error bars represent ±1 SD. B: Examples of each device size (100, 200, 350, and 500 μL).