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. Author manuscript; available in PMC: 2010 Sep 1.
Published in final edited form as: Biochim Biophys Acta. 2009 May 18;1788(9):1901–1906. doi: 10.1016/j.bbamem.2009.05.006

Table 1.

Properties of Ac- and unmodified apoLp-III

Ac-apoLp-III unmodified apoLp-III
molecular mass 17,661 Da 17,327 Da
[Gdn-HCl]½ lipid-free 0.65 M 0.55 M
[Gdn-HCl]½ DMPC-bound 4.2 M 4.4 M
helical content 54 % 78 %
helical content DMPC bound 92 % 99 %
rate of DMPC transformation 0.26 min−1 0.27 min−1
rate of DMPG transformation 0.39 min−1 0.91 min−1
LDL protectiona 25 μg 10 μg
a

The amount of apoLp-III required to prevent aggregation of 100 μg LDL treated with 2 mU of phospholipase-C during a 45 min incubation at 37 °C.