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Trevor A Feagin

Explore the profile of Trevor A Feagin including associated specialties, affiliations and a list of published articles. Areas
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Articles 8
Citations 126
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Recent Articles
1.
Seo D, Heatwole E, Feagin T, Lopez-Pulliam I, Luscher D, Koskelo A, et al.
Sci Rep . 2024 Jul; 14(1):16695. PMID: 39030245
This study conducted integrated experiments and computational modeling to investigate the speeds of a developing shock within granular salt and analyzed the effect of various impact velocities up to 245...
2.
Sanford A, Rangel A, Feagin T, Lowery R, Argueta-Gonzalez H, Heemstra J
Chem Sci . 2021 Oct; 12(35):11692-11702. PMID: 34659704
Aptamers are widely employed as recognition elements in small molecule biosensors due to their ability to recognize small molecule targets with high affinity and selectivity. Structure-switching aptamers are particularly promising...
3.
Gordon C, Wu D, Pusuluri A, Feagin T, Csordas A, Eisenstein M, et al.
ACS Chem Biol . 2019 Sep; 14(12):2652-2662. PMID: 31532184
Base-modified aptamers that incorporate non-natural chemical moieties can achieve greatly improved affinity and specificity relative to natural DNA or RNA aptamers. However, conventional methods for generating base-modified aptamers require considerable...
4.
Feagin T, Maganzini N, Soh H
ACS Sens . 2018 Aug; 3(9):1611-1615. PMID: 30156834
Aptamer biosensor that can switch its structure upon target binding offers a powerful strategy for molecular detection. However, the process of converting an aptamer into a "structure-switching" biosensor is challenging...
5.
Gotrik M, Feagin T, Csordas A, Nakamoto M, Soh H
Acc Chem Res . 2016 Aug; 49(9):1903-10. PMID: 27526193
Affinity reagents that specifically bind to their target molecules are invaluable tools in nearly every field of modern biomedicine. Nucleic acid-based aptamers offer many advantages in this domain, because they...
6.
Tan Z, Feagin T, Heemstra J
J Am Chem Soc . 2016 May; 138(20):6328-31. PMID: 27159220
Aptamer-based sensors provide a versatile and effective platform for the detection of chemical and biological targets. These sensors have been optimized to function in multiple formats, however, a remaining limitation...
7.
Feagin T, Olsen D, Headman Z, Heemstra J
J Am Chem Soc . 2015 Mar; 137(12):4198-206. PMID: 25747268
Distinguishing between the two enantiomers of a molecule is a challenging task due to their nearly identical physical properties. Time-consuming chromatography methods are typically required for this task, which greatly...
8.
Feagin T, Shah N, Heemstra J
J Nucleic Acids . 2012 Aug; 2012:354549. PMID: 22848796
The peptide nucleic acid backbone Fmoc-AEG-OBn has been synthesized via a scalable and cost-effective route. Ethylenediamine is mono-Boc protected, then alkylated with benzyl bromoacetate. The Boc group is removed and...