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. Author manuscript; available in PMC: 2011 Dec 1.
Published in final edited form as: Curr Protoc Nucleic Acid Chem. 2010 Dec;CHAPTER:Unit–7.14. doi: 10.1002/0471142700.nc0714s43

Table 7.14.2.

Experimental UV thermal melting data of 5’-r(MeU2’-FpApMeU2’-FpApMeU2’-FpApMeU2’-FpApMeU2’-FpApMeU2’-FpA) in acetamide buffers.

Acetamide in CNE 0.3 buffer Derivative α curve Van't Hoff plot
Experiment 0% 5% 10% 15% 20% T1 T2 ΔH
cal/mol
ΔH
cal/mol
ΔS
eu
es050a 55.4 52.3 50.8 48.5 47.4 49.02 62.45 81559 86700 237.8
es050b1 55.3 52.4 50.9 48.3 47.2 49.01 62.26 82618 85700 235.1
es050b2 55.3 52.2 50.8 48.4 47.1 49.17 62.30 83424 85600 234.5
es050b3 55.1 52.2 50.9 48.5 47.2 49.08 62.30 82833 74500 201.1
es050c1 55.3 52.1 50.9 48.5 46.7 49.11 62.14 84009 85900 235.6
es050c2 55.1 52.1 50.8 48.7 47.0 48.92 62.37 81393 72000 192.9
es050d 55.2 52.0 50.8 48.5 47.4 48.91 62.33 81563 74400 200.5
es050e1 55.3 52.4 50.9 48.6 47.3 48.99 62.43 81486 79700 216.5
es050e2 55.3 52.5 50.9 48.6 47.4 48.94 62.97 78173 80100 217.6
es050e3 55.5 52.5 51.0 48.7 47.5 48.95 62.88 78715 78700 213.3
es050f1 55.5 52.7 51.0 48.6 47.5 49.09 62.54 81477 78200 211.9
es050f2 55.7 52.6 50.9 48.7 47.3 48.99 63.08 77878 81200 220.8
es050f3 55.6 52.5 50.8 48.6 47.4 49.27 62.86 80760 79300 215.6

Average 55.4 52.3 50.9 48.6 47.3 48.8 62.5 80194 81200 221.4
Stand. Dev. 0.2 0.2 0.1 0.1 0.2 0.4 0.3 2937 4100 12.5