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020 ▼a 9780438309654
035 ▼a (MiAaPQ)AAI10970723
035 ▼a (MiAaPQ)OhioLINK:osu1500561466281889
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0820 ▼a 540
1001 ▼a DeSantis, Christopher Amedeo.
24510 ▼a Rna Kissing-Loop Interactions Supported By Bifacial Peptide Nucleic Acid.
260 ▼a [S.l.] : ▼b The Ohio State University., ▼c 2017
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2017
300 ▼a 291 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 80-01(E), Section: B.
500 ▼a Adviser: Dennis Bong,Dr.
5021 ▼a Thesis (Ph.D.)--The Ohio State University, 2017.
520 ▼a The dissertation to follow is an account of research efforts to utilize bifacial peptide nucleic acids (bPNA) triplexes to support kissing-loop complexes. A kissing-loop complex is composed of two nucleic acid stem-loops hybridized via Watson-Cr
520 ▼a In the first part if this work, kissing-loop and Rop complex formation was analyzed in titration binding assays and native gel electrophoresis. tRNA duplex-triplex kissing complexes show a 5-fold decrease in affinity while omission of bPNA decre
520 ▼a In the latter part of this work, fluorescently-labeled bPNA were used to monitor kissing-loop formation in vitro. Triplex-triplex kissing-loop formation was monitored by FRET using Cy3- and Cy5-labeled bPNA triplexes. Competitive displacement of
520 ▼a In summary, we have shown that hairpins mutated with a bPNA triplex in the stem region are able to form kissing-loop complexes. Furthermore, proteins which interact with kissing-loops are still able to bind complexes with the triplex mutation. U
590 ▼a School code: 0168.
650 4 ▼a Chemistry.
690 ▼a 0485
71020 ▼a The Ohio State University. ▼b Chemistry.
7730 ▼t Dissertation Abstracts International ▼g 80-01B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0168
791 ▼a Ph.D.
792 ▼a 2017
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T15001332 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자