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. Author manuscript; available in PMC: 2012 Jan 1.
Published in final edited form as: J Inorg Biochem. 2011 Jan;105(1):39–45. doi: 10.1016/j.jinorgbio.2010.09.005

Table 3.

Binding affinities and number of binding sites on HSA calculated by ITC for Ru(II)-CQ complexes, and (CQDP) and [Ru(η6-p-cymene)(en)Cl][PF6] as controls.

Compound Binding affinity (M−1) Binding sites
CQDP No binding No binding
1 2.87×104 6
2 1.33×104 5
3 1.81×104 8
4 6.66×103 3
5 1.25×104 9
6 3.07×103 2