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Full-Text Articles in Other Biochemistry, Biophysics, and Structural Biology
Building The Outer Membrane Protein G (Ompg) Nanopore Library: From The Discrimination Of Biotin-Binding Proteins In Serum To Resolving Human Carbonic Anhydrase From Human Red Blood Cells, Bib Yang
Doctoral Dissertations
The use of pore-forming proteins (PFPs) in nanopore sensing has been fruitful largely due to their nanoscale size and the ease with which protein nanopores can be manipulated and consistently reproduced at a large scale. Nanopore sensing relies heavily on a steady ionic current afforded by rigid nanopores, as the change in current is indicative of analyte detection, revealing characteristics of the analyte such as its relative size, concentration, and charge, as well as the nanopore:analyte interaction. Rigid PFPs have been used in applications such as DNA sequencing, kinetic studies, analyte discrimination, and protein conformation dynamics at the single-molecule level. …
Enhancing Nanopore Based Biosensening Technology Using Pore Forming Proteins, Christina M. Chisholm
Enhancing Nanopore Based Biosensening Technology Using Pore Forming Proteins, Christina M. Chisholm
Doctoral Dissertations
Pore forming proteins (PFPs) are membrane channels that are essential for various biological processes. For example, some PFPs act as gatekeepers of the cell, controlling the traffic of ions and macromolecules flowing into and out of cells; while others are involved in causing cell death (Reiner et al., 2012). Our fundamental understanding of PFPs determines our ability to employ these proteins for use in biomedical research and nanopore technology. Given their nanoscale dimensions, reproducibility and functionality these PFPs are widely used in the growing field of nanopore technology, particularly nanopore sensing (Reiner et al., 2012; Feng et al., 2015). These …