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. 2020 Dec 8;2(1):94–150. doi: 10.1039/d0cb00136h

Thermal denaturation studies (Tm values) of chimeric ODN with combination of LNA and MP linkages with complementary DNA or RNA and their half-lives towards induced SVPDE hydrolysis (once the modified nucleoside was reached)177.

ODN (5′ → 3′)a T m with DNA (°C) T m with RNA (°C) t 1/2 (min)
d(GTGATATGC) 29 27 <2
d(GTLGATLATLGC) 44 53 <5
d(GTGMPATAMPTGC) 27 22 30
d(GTLGMPATLAMPTLGC) 39 47 >60
a

L and MP refer to LNA residues and methylphosphonate internucleoside linkages respectively.