Fig. 7.

CP-8 changes the distribution of RAD51 oligomers. Mass photometry of RAD51 proteins treated with CP-8 or CP-6 shows the molecular weights of the RAD51 oligomers in solution binned into 5 kDa bins and plotted as histograms (blue). The binned data were then fitted to a sum of Gaussians (black line). Dotted lines indicate the molecular weights of individual oligomeric species. n = 2. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)