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. 2015 Sep 16;89(23):12002–12013. doi: 10.1128/JVI.02131-15

FIG 2.

FIG 2

Titration for the optimal integrase concentration to be used in strand transfer assays. Various SIVmac239IN(WT) protein concentrations, ranging from 0 to 800 nM were tested. Although these experiments were performed for all of the proteins tested in this article, only results with WT protein are shown. RFU, relative fluorescence units.