Figure 7
Far-UV CD spectra of Anti-CD20 under initial conditions (blue spectra, mAbs concentration 9.95 mg mL−1 in stock buffer), after buffer exchange with HEPES 0.1 M pH 7.4 (red spectra, mAb concentration 100 mg/mL in crystallization buffer) and after salt mixing (green spectra, mAb concentration 60 mg/mL in crystallization buffer and with 0.9 M Na2SO4 and 9.6% V/V PEG400).
