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. 2020 Aug 6;11:1971. doi: 10.3389/fimmu.2020.01971

TABLE 1.

HIV antigen is detected earlier using Simoa compared to standard ELISA in the traditional QVOAΨ.

Number of HIV p24 positive wells/total wells cultured

Day 8 Day 15

Resting CD4 + T cells (×106) Simoa Standard ELISA Standard ELISA
2.5 18/18 2/18 18/18
0.5 4/6 2/6 5/6
0.1 0/6 0/6 0/6
IUPM 1.927 0.088 2.49

Ψ Representative QVOA experiment.