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. Author manuscript; available in PMC: 2017 Oct 13.
Published in final edited form as: J Neurochem. 2015 Sep 2;135(2):416–430. doi: 10.1111/jnc.13270

Table 1.

Effect of GSPE on Aβ40 oligomerization. IC50 values are reported for Aβ40 dimer through hexamer for each GSPE fraction tested. Values were determined by densitometry of cross-linked oligomer bands on silver stained gels.

Aβ40 Oligomer GSPE Fraction IC50 (μM)

Mixture Monomer Dimer Oligomer
Dimer 49 48 40 27
Trimer 40 40 34 26
Tetramer 33 36 34 23
Pentamer 41 26 34 26
Hexamer 8 8 16 7