Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Papa Nii Asare-Okai"'
Autor:
Jerzy Karczewski, Stephen P. Krasucki, Papa Nii Asare-Okai, Carl Diehl, Andrew Friedman, Christine M. Brown, Yukari Maezato, Stephen J. Streatfield
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
We have isolated and characterized a novel antibacterial peptide, CMB001, following an extensive screening effort of bacterial species isolated from diverse environmental sources. The bacterium that produces CMB001 is characterized as a Gram (+) baci
Externí odkaz:
https://doaj.org/article/5331988770cb4ad98c3b101da797f3b5
Autor:
Immaculate T. Arrey, Victor T. Wyatt, Anh Nguyen, Kerby Jones, Papa Nii Asare‐Okai, Nii Adjetey Tawiah, Gulnihal Ozbay, Samuel A. Besong, Alberta N. A. Aryee
Publikováno v:
Journal of the American Oil Chemists' Society. 99:747-758
Autor:
Christopher W. am Ende, Papa Nii Asare-Okai, Jessica G. K. O’Brien, Andrew Jemas, Joseph M. Fox
Publikováno v:
Org Lett
Dialkyldiazirines have emerged as reagents of choice for biological photoaffinity labeling studies. The mechanism of crosslinking has dramatic consequences for biological applications where instantaneous labeling is desirable, as carbene insertions d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5c4ad0729d8d2d9edce9b3477c7931b
https://europepmc.org/articles/PMC7802889/
https://europepmc.org/articles/PMC7802889/
Autor:
Stephen J Streatfield, Yukari Maezato, Jerzy Karczewski, Stephen P Krasucki, Papa Nii Asare-Okai, Carl Diehl, Andrew Friedman, Christine M Brown
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
We have isolated and characterized a novel antibacterial peptide, CMB001, following an extensive screening effort of bacterial species isolated from diverse environmental sources. The bacterium that produces CMB001 is characterized as a Gram (+) baci
Autor:
Leah M. Seebald, Christopher M. DeMott, Srivathsan Ranganathan, Papa Nii Asare-Okai, Anastasia Glazunova, Alan Chen, Alexander Shekhtman, Maksim Royzen
Publikováno v:
Journal of Inorganic Biochemistry. 170:202-208
Paramagnetic resonance enhancement (PRE) is an NMR technique that allows studying three-dimensional structures of RNA-protein complexes in solution. RNA strands are typically spin labeled using nitroxide reagents, which provide minimal perturbation t
Autor:
Christopher M. DeMott, Alexander Shekhtman, Alan A. Chen, Leah M. Seebald, Papa Nii Asare-Okai, Srivathsan V. Ranganathan, Maksim Royzen, Anastasia Glazunova
Publikováno v:
Inorganic Chemistry. 56:3773-3780
Paramagnetic NMR techniques allow for studying three-dimensional structures of RNA–protein complexes. In particular, paramagnetic relaxation enhancement (PRE) data can provide valuable information about long-range distances between different struct
Publikováno v:
Journal of the American Society for Mass Spectrometry. 25:1136-1145
Supported by high-throughput sequencing technologies, structure-specific nucleases are experiencing a renaissance as biochemical probes for genome-wide mapping of nucleic acid structure. This report explores the benefits and pitfalls of the applicati
Autor:
Rachel Santiago, James E. Albrecht, Scott A. Tenenbaum, Pan T.X. Li, Michael Zuker, Papa Nii Asare-Okai, Sean Keller, William Stephenson
Publikováno v:
Phys. Chem. Chem. Phys.. 16:906-917
RNA folding in cells typically occurs at mesophilic temperatures. However, in vitro, RNA can be unfolded either by increasing temperature to values that are much higher than physiological, or by mechanically pulling structures apart at ambient temper
Autor:
Christine S. Chow, Papa Nii Asare-Okai
Publikováno v:
Analytical Biochemistry. 408:269-276
Fluorescent intercalator displacement (FID) is a convenient and practical tool for identifying new nucleic acid-binding ligands. The success of FID is based on the fact that it can be fashioned into a versatile screening assay for assessing the relat
Publikováno v:
Chemical communications (Cambridge, England). 50(58)
This communication describes a general approach for site-specific fluorescence labelling of RNA using a cytidine triphosphate (CTP) analogue derivatized with a trans-cyclooctene group. The analogue was efficiently incorporated into a model RNA strand