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. Author manuscript; available in PMC: 2012 Jul 15.

Published in final edited form as: J Org Chem. 2011 Jun 15;76(14):5614–5627. doi: 10.1021/jo200482d

Table 1.

Sequence of PNA oligomers

Oligomer	Sequence	#MP units
PNA1	H-GCATGTTTGA-NH₂	0
PNA2	H-GCATGTTTGA-NH₂	1
PNA3	H-GCATGTTTGA-NH₂	3
PNA4	H-GCATGTTTGA-NH₂	5
PNA5	H-GCATGTTTGA-NH₂	10

PNA6	H-ACGGGTAGAATAACAT-NH₂	0
PNA7	H-ACGGGTAGAATAACAT-NH₂	1
PNA8	H-ACGGGTAGAATAACAT-NH₂	3
PNA9	H-ACGGGTAGAATAACAT-NH₂	5
PNA10	H-ACGGGTAGAATAACAT-NH₂	8

PNA1X	H-^LOrn(X)-^LLys-GCATGTTTGA-NH₂	0
PNA1Y	H-^LLys-GCATGTTTGA-^LOrn(Y)-NH₂	0
PNA4X	H-^LOrn(X)-^LLys-GCATGTTTGA-NH₂	5
PNA4Y	H-^LLys-GCATGTTTGA-^LOrn(Y)-NH₂	5

Underlined letter indicates R-MP-γ-backbone modification. X = fluorescein (FITC), Y = tetramethylrhodamine (TAMRA).