Table 1.

Melting temperatures (°C) of D-lysine-based α-PNA-DNA duplexes [25].

PNA a	Tm (°C)	Tm (°C)
	perfect match	single mismatch
	5'-AGTGATCTAC-3'	5'-AGTGGTCTAC-3'
H-GTAGATCACT-NH2	50	40
H-GTAGATCACT-NH2	43	-

^a Bold letters indicate modified backbone units.