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. 2005 Oct 14;1(2):88–96.

Table 2.

Cleavage rate constants of substrates were measured in 50 mM Tris-HCl (pH 7.0) and 25 mM MgCl2 under enzyme-saturated (single-turnover) conditions at 37°C.

DNAzyme Cleavage site kobs (min−1) ×10−3
694GU(7+7) GU 63.30
694AU(7+7) AU 30.80
694GC(7+7) GC 00.41
694AC(7+7) AC 00.14