Figure 3From: Cleavage of pyrene-stabilized RNA bulge loops by trans-(±)-cyclohexane-1,2-diamineCleavage of DNA/RNA duplexes in trans -(±)-cyclohexane-1,2-diamine (0.5 M), 20 mM NaCl, and 1 mM Tris-EDTA (37°C, pH 8.0, 18 h). Lane 1, RNA 1 in the absence of the catalyst. Lane 2, RNA 1 in the presence of the catalyst. Lane 3, duplex 1/2, Lane 4, duplex 1/7, Lane 5, duplex 1/8.Back to article page