Yoda1 (Tocris), staurosporine (Sigma), PD98059 (Merck), SP600125 (Cambridge Bioscience), and SB203580 (Merck) were all solubilized in DMSO. ATP, gadolinium, and ruthenium red were all obtained from Sigma-Aldrich and dissolved in H2O. Dooku1 and compound 2e (16 (link)) were synthesized at the University of Leeds and solubilized in DMSO.
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