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. Author manuscript; available in PMC: 2012 Jul 31.
Published in final edited form as: Biochim Biophys Acta. 2008 May 19;1777(7-8):605–612. doi: 10.1016/j.bbabio.2008.05.009

Figure 2. Sucrose density gradient centrifugation of the ATP synthase.

Figure 2

Intact ATP synthase is purified using a sucrose density gradient centrifugation. The lower yellow band at ~24% contains the ATP synthase. It has a strong yellow color that is proportional to the amount of protein present. The numbers indicated represent the concentration of the sucrose (w/v) in each step.