Zobrazeno 1 - 7
of 7
pro vyhledávání: '"M. Alphan Aksoyoglu"'
Autor:
M. Alphan Aksoyoglu, Jayesh Arun Bafna, Samira Sadeghi, Manjunatha Kini, David P. Lane, Mathias Winterhalter, Girish Mavelli Vallerinteavide, Siddharth Deshpande, Chester L. Drum
In vitro protein folding is a complex process which often results in protein aggregation, low yields and low specific activity. We report the use of nanoscale exoshells (tES) to provide specific nanoenvironments for the folding and release of 12 high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3d4837a0d14930175bcb14c87bdc922
https://doi.org/10.21203/rs.3.rs-469958/v1
https://doi.org/10.21203/rs.3.rs-469958/v1
Publikováno v:
Biophys J
We report that the dynamics of antibiotic capture and transport across a voltage-biased OmpF nanopore is dominated by the electroosmotic flow rather than the electrophoretic force. By reconstituting an OmpF porin in an artificial lipid bilayer and ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5272068530198ad20b39031e7eff007b
https://pubmed.ncbi.nlm.nih.gov/32348725
https://pubmed.ncbi.nlm.nih.gov/32348725
Autor:
Sergey M. Bezrukov, Christopher B. Stanley, Philip A. Gurnev, Kunlun Hong, V. Adrian Parsegian, M. Alphan Aksoyoglu
Using two approaches, small-angle neutron scattering (SANS) from bulk solutions and nanopore conductance-fluctuation analysis, we studied structural and dynamic features of poly(ethylene glycol) (PEG) water/salt solutions in the dilute and semidilute
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7037ea02dec15314171b89ef36de06bc
https://europepmc.org/articles/PMC5635661/
https://europepmc.org/articles/PMC5635661/
Autor:
Murugappan Muthukumar, M. Alphan Aksoyoglu, V. Adrian Parsegian, Philip A. Gurnev, Sergey M. Bezrukov, Rudolf Podgornik
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 113(32)
Nonideal polymer mixtures of PEGs of different molecular weights partition differently into nanosize protein channels. Here, we assess the validity of the recently proposed theoretical approach of forced partitioning for three structurally different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6d0a64b81dce9ecad8bb22120571b98
https://pubmed.ncbi.nlm.nih.gov/27466408
https://pubmed.ncbi.nlm.nih.gov/27466408
Autor:
Nicole F. Steinmetz, Roger H. French, M. Alphan Aksoyoglu, V. Adrian Parsegian, Jacob Schimelman, Selcuk Yasar, Rudolf Podgornik
Publikováno v:
Scientific Reports
Observed in the folds of guanine-rich oligonucleotides, non-canonical G-quadruplex structures are based on G-quartets formed by hydrogen bonding and cation-coordination of guanosines. In dilute 5′-guanosine monophosphate (GMP) solutions, G-quartets
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34dccc4b3518a43218b02a2683a47967
http://europepmc.org/articles/PMC4890033
http://europepmc.org/articles/PMC4890033
Publikováno v:
The journal of physical chemistry. B. 120(26)
We formulate a continuum approach to the equation of state (density dependence of osmotic pressure) of bulk DNA and encapsidated DNA, as well as review the phase diagram of DNA in the regime of densities relevant for DNA packing in bacteriophages. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dba8934435f59036ed4a6519c3d61682
https://pubmed.ncbi.nlm.nih.gov/27058110
https://pubmed.ncbi.nlm.nih.gov/27058110
Publikováno v:
Biophysical Journal. (2):499a
Molecular crowding by polyethylene glycols (PEGs) has been employed in a wide range of inquiries into molecular structure and dynamics. Investigating the partitioning of crowded polymers into biological nanopores reveals properties also seen in, e.g.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1dacd82b1a8dd79f8cc4894f0a80d02