...exchange vectors here! ShadowR, a novel FLIM-FRET acceptor Figure 4: ShadowR is used as a FRET acceptor...or mScarlet. Image: Murakoshi et al., 2019. ShadowR is an orange light-absorbing chromoprotein that...FLIM-FRET) in living cells (Figure 4). They created ShadowR by modifying the surface of the chromoprotein Ultramarine...binding to proteins can inhibit their activity. ShadowR can be used as a FRET acceptor in combination with...or mScarlet as the donor in HeLa cells.   Find ShadowR for mammalian cell expression here   Now that you...M., Sato, A., Koga, N., & Nabekura, J. (2019). ShadowR: a novel chromoprotein with reduced non-specific...