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. Author manuscript; available in PMC: 2012 Dec 16.
Published in final edited form as: ACS Chem Biol. 2011 Oct 21;6(12):1327–1331. doi: 10.1021/cb200331g

Table 1.

Dissociation constants determined by fluorescence for Scn binding to CMB isoforms (n = 3–8)a

FeIIICMB (by n) Kd (μM) Est. Std. Dev.
3 > 9 --
4 2.36 ±9.0×10−3
5 1.10 ±2.6×10−2
6 0.654 ±2.2×10−2
7 0.128 ±1.0×10−3
8 0.280 n.d.b
a

Uncertainties were determined from the standard deviation of three independent titrations.

b

Minimal sample size allowed for only one binding experiment.