Extended Data Fig. 5: AFM height profiles and power spectra at additional TPX2 concentrations.
From: A hydrodynamic instability drives protein droplet formation on microtubules to nucleate branches
For 0.1 μM, the power spectrum is averaged over N = 5 topographies after the droplet pattern had formed. For 0.6 μM, N = 3. For 0.8 μM, N = 4; the uncoated height profile for this specific microtubule is unavailable because the sample moved after TPX2 addition. Height profiles were smoothed using a moving-average window of 40nm. All power spectra after droplet formation show mean ± standard error of the mean.
