Additions and corrections
Chimeric GNA/DNA metal-mediated base pairs
Kristof Seubert, Célia Fonseca Guerra, F. Matthias Bickelhaupt and Jens Müller
Chem. Commun., 2011, 11041–11043 (DOI: 10.1039/c1cc13774c) Amendment published 01 November 2011
There is an error in Table 2 that was introduced during type-setting. The sequence of the oligonucleotide duplex displayed in the right half of Table 2 is identical to the one in the left half. It should be a different sequence as shown in the corrected table below.
Table 2 Melting temperatures of the oligonucleotide duplexes I (left) and II (right) comprising dipic (X) and azole (Y) nucleobases in the presence of Ag+a
Y |
5′-d(GAGGGAAGAXAAG)
3′-d(CTCCCTTCTYTTC) |
5′-d(GAGGGAXAGAAAG)
3′-d(CTCCCTYTCTTTC) |
||
---|---|---|---|---|
T m/°C | ΔTm/°C | T m/°C | ΔTm/°C | |
a Conditions: 3 μM oligonucleotide duplex, 150 mM NaClO4, 5 mM MOPS (pH 6.8), 3 μM metal salt. The estimated standard deviation of Tm amounts to 1 °C. | ||||
im | 35.0 | +7.2 | 36.0 | +7.9 |
tri | 30.6 | +2.8 | 29.5 | +1.4 |
tet | 30.3 | +2.2 | 29.9 | +1.7 |
The Royal Society of Chemistry apologises for this error and any consequent inconvenience to authors and readers.
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