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. Author manuscript; available in PMC: 2018 Sep 27.
Published in final edited form as: Biochemistry. 2005 Dec 27;44(51):16988–16997. doi: 10.1021/bi051769x

Table 1:

Enthalpy changes measured for the reaction of Hoechst with (AATT)2.i

Temperature
(K)
Overall heat
(Eq. 4)
(kcal/mol)
Hoechst
dilution (Eq. 5)
(kcal/mol)
DNA dilution
(Eq. 6)
(kcal/mol)
Net Heat
(Eq. 7)
(kcal/mole)
283 4.3 ± 0.1 10.0 ± 0.1 −0.26 ± 0.05 −5.5 ± 0.1
289 2.8 ± 0.1 10.3 ± 0.3 −0.17 ± 0.06 −7.3 ± 0.1
293 1.0 ± 0.1 9.9 ± 0.2 −0.08 ± 0.06 −8.4 ± 0.1
298 0.06 ± 0.04 9.6 ± 0.1 0.16 ± 0.06 −9.5 ± 0.1
i

Standard deviations are based on three separate measurements.