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. 2012 Aug;1(4):173-6.
doi: 10.1002/open.201200016. Epub 2012 Jul 11.

Conformational Control of Dual Emission by Pyrrolidinyl PNA-DNA Hybrids

Sabrina Sezi  1 , Reji Varghese  1 , Tirayut Vilaivan  2 , Hans-Achim Wagenknecht  1
Affiliations

Conformational Control of Dual Emission by Pyrrolidinyl PNA-DNA Hybrids

Sabrina Sezi et al. ChemistryOpen. 2012 Aug.
No abstract available

Keywords: biosensors; fluorescence; nanomaterials; nucleic acids; peptides.

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Figures

Scheme 1
Scheme 1
Sequences of modified oligonucleotides DNA1 to DNA4, acpcPNA counterstrands PNA1 to PNA4, oligonucleotide counterstrands DNA5 to DNA8 and reference oligonucleotides DNA9 to DNA12.
Figure 1
Figure 1
a) UV/Vis absorption and b) fluorescence representatively shown for single stranded DNA2 (—), double stranded DNA2–DNA6 (—) and DNA2–PNA2 (—; 2.5 μM each) in buffer (10 mM Na-Pi, 250 mM NaCl, pH 7) at 20 °C and λexc 380 nm.
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