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. Author manuscript; available in PMC: 2014 Jan 2.
Published in final edited form as: Anal Chem. 2012 Dec 18;85(1):251–257. doi: 10.1021/ac3026459

Table 1.

PNA Probes

Probe Sequence
SP1 H2N-(mPEG)5-ATCCTTATcypCAATATT-CONH2
SP2 Ac-(mPEG)2-ATCCTTATCAATATT-Lys-(mPEG-Cys-NH2)-CONH2
SP3 H2N-(mPEG)2-ATCCTTATcypCAATATT-Lys(mPEG-SPDP)-CONH2
RP1 Ac-TAACAATAATCC-mPEG-{Lys[(mPEG-3)2-BT]}2-[Lys(mPEG-3-BT)]2-[(Lys(mPEG-BT)]2-Lys-CONH2
RP2 Mal-mPEG-TAACAATAATCC-Lys(mPEG-Ac)-CONH2
RP3 Mal-mPEG-TAACAATAATCC-mPEG-{Lys[(mPEG-3)2-BT]}2-[Lys(mPEG-3-BT)]2-[(Lys(mPEG-BT)]2-Lys-CONH2

Abbreviations: mPEG: 8-amino-3,6-dioxaoctanoic acid; mPEG-3: 11-amino-3,6,9-trioxaundecanoic acid; Mal: (N-maleimidopropionamido)-tetraeythyleneglycol; SPDP: 3-(2-pyridyldithio)-propionic acid; Tcyp: (S,S)-transcyclopentane modified thymine.