Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Santoshi Nandivada"'
Autor:
Michael Mayer, Mitu C. Acharjee, Santoshi Nandivada, Jared Houghtaling, Olivia M. Eggenberger, Adam R. Hall, Jiali Li, Cuifeng Ying, Aziz Fennouri
Publikováno v:
ACS Nano. 13:5231-5242
This paper demonstrates that high-bandwidth current recordings in combination with low-noise silicon nitride nanopores make it possible to determine the molecular volume, approximate shape, and dipole moment of single native proteins in solution with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c974050c101e404e2266c33904864d93
https://doi.org/10.1021/acsnano.8b09555
https://doi.org/10.1021/acsnano.8b09555
Publikováno v:
ACS Sensors. 4:100-109
In this work, using a silicon nitride nanopore based device, we measure the binding locations of RNA Polymerase (RNAP) on 48.5 kbp (16.5 μm) long λ DNA. To prevent the separation of bound RNAPs from a λ DNA molecule in the high electric field insi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04781e5de41d9c5d57a7258ab3c3ede2
https://doi.org/10.1021/acssensors.8b00976
https://doi.org/10.1021/acssensors.8b00976
Autor:
Jiali Li, Changbae Hyun, Harpreet Kaur, Min Xiao, Tao Huang, David S. McNabb, Santoshi Nandivada
Publikováno v:
Biophysical Journal. 110(3)
We report our study to detect the binding sites of RNAP Holoenzyme on λ DNA molecules with an apparatus that integrates a Solid State Nanopore (SSN) with a Tuning Fork based Force sensing Probe tip (SSN-TFFSP). Using this apparatus, we can control t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08296ab385ce55c5e84678db700d1fb6
Publikováno v:
Nanotechnology. 26(4)
In this work we use a combination of 3D-TEM tomography, energy filtered TEM, single molecule DNA translocation experiments, and numerical modeling to show a more precise relationship between nanopore shape and ionic conductance and show that changes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da8d1eb76d2f774fd35ca70283747a2a
https://pubmed.ncbi.nlm.nih.gov/25556317
https://pubmed.ncbi.nlm.nih.gov/25556317
Publikováno v:
Biophysical Journal. 110:508a
Typically Solid state nanopores are used to study bio molecules like DNA and proteins using the principle of Resistive Pulse technique. In this work, we report on using well characterized nano particles of different size, surface charge, and shape to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22ef3b3719ad4cbe3319563ba92b14cb
https://doi.org/10.1016/j.bpj.2015.11.2714
https://doi.org/10.1016/j.bpj.2015.11.2714
Publikováno v:
Nanotechnology; 1/30/2015, Vol. 26 Issue 4, p1-1, 1p