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. 2019 Aug 9;116(35):17330–17335. doi: 10.1073/pnas.1903870116

Fig. 2.

Fig. 2.

Opto-NPM1’s average protein interactions are tunable by blue light. (A) Diffusion vs. concentration in the nucleoplasm measured by FCS for opto-NPM1 unactivated (black) and with increasing levels of [488] intensity (red is 70 nW and blue is 175 nW). Error bars are the SDs of 3 to 5 cells (binned by concentration). (B) β (effective second viral coefficient) measured for 488 Off (open bars) and 488 On (closed bars) opto-NPM1 (green), NPM1-mCh (blue), and mCh-Cry2olig (red). Error bars are error of the linear fit (i.e., dotted line in A). P values < 0.05 as indicated by asterisks.