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. Author manuscript; available in PMC: 2009 Jul 14.
Published in final edited form as: Exp Cell Res. 2007 Apr 27;313(10):2228–2235. doi: 10.1016/j.yexcr.2007.04.025

Figure 5. Neurofilament bundling by polyvalent cations.

Figure 5

NF bundling, as measured by increased light scattering intensity after adding pentameric lysine oligomers to phospho- or dephospho NF solutions in isotonic salt solutions. Dephospho NFs were prepared by treating native NFs purified from bovine spinal cord with phosphatase, as described in [33].