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. Author manuscript; available in PMC: 2012 Aug 1.
Published in final edited form as: Anal Biochem. 2011 Mar 29;415(1):52–58. doi: 10.1016/j.ab.2011.03.029

Figure 3. Elimination of salt interference using a Ziptip to bind G93A SOD1.

Figure 3

A. Mass spectrum of bovine and G93A SOD1directly injected in the presence of 100 mM sodium chloride. B. Mass spectrum of bovine (*) and G93A (^) SOD1 with 100 mM sodium chloride after washing with the Ziptip.