Zobrazeno 1 - 10
of 186
pro vyhledávání: '"Philip G. Collins"'
Different Single-Enzyme Conformational Dynamics upon Binding Hydrolyzable or Nonhydrolyzable Ligands
Autor:
Arith J. Rajapakse, Myungkeun Oh, Sung Oh Woo, Jasmin Farmakes, Philip G. Collins, Zhongyu Yang, Yongki Choi, Lina Alhalhooly
Publikováno v:
The journal of physical chemistry. B, vol 125, iss 22
J Phys Chem B
J Phys Chem B
Single-molecule measurements of protein dynamics help unveil the complex conformational changes and transitions that occur during ligand binding and catalytic processes. Using high-resolution single-molecule nanocircuit techniques, we have investigat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2e3e225b48cdaa5aa084e5fdef042c8
https://doi.org/10.1021/acs.jpcb.1c01589
https://doi.org/10.1021/acs.jpcb.1c01589
Autor:
Francie Barron, Hsiang-Wei Lu, Elizabeth Celaya, Regis Peytavi, Jonathan Parkinson, Sarah Balderston, Kenneth Dickerson, Philip G. Collins, Juan José Ripoll, Daehwan Kim, Reza Hajian, Simonas Kutanovas, Virginijus Siksnys, Giedrius Gasiunas, Irina M. Conboy, Brett R. Goldsmith, Kandace Fung, Amanda Jiao, Kiana Aran, Jeffrey Taulbee, Kasey Smith
Publikováno v:
Nature Biomedical Engineering. 5:713-725
Simple and fast methods for the detection of target genes with single-nucleotide specificity could open up genetic research and diagnostics beyond laboratory settings. We recently reported a biosensor for the electronic detection of unamplified targe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0532526d1ad41d0584340057c7af386
https://doi.org/10.1038/s41551-021-00706-z
https://doi.org/10.1038/s41551-021-00706-z
Autor:
Mackenzie W. Turvey, Kristin N. Gabriel, Wonbae Lee, Jeffrey J. Taulbee, Joshua K. Kim, Silu Chen, Calvin J. Lau, Rebecca E. Kattan, Jenifer T. Pham, Sudipta Majumdar, Davil Garcia, Gregory A. Weiss, Philip G. Collins
Publikováno v:
Science advances. 8(10)
Taq DNA polymerase functions at elevated temperatures with fast conformational dynamics—regimes previously inaccessible to mechanistic, single-molecule studies. Here, single-walled carbon nanotube transistors recorded the motions of Taq molecules p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8dc5dcfcebb09a1d97173111007c8cba
https://pubmed.ncbi.nlm.nih.gov/35275726
https://pubmed.ncbi.nlm.nih.gov/35275726
Autor:
Philip G Collins
Publikováno v:
ECS Meeting Abstracts. :678-678
Nanoscale materials and devices provide new opportunities to monitor and understand biomolecules. This presentation will review novel devices in which single molecules of DNA polymerase have been joined to single-walled carbon nanotube (SWNT) transis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fa06eb9b826d16839c690b227015d4b
https://doi.org/10.1149/ma2022-018678mtgabs
https://doi.org/10.1149/ma2022-018678mtgabs
Autor:
O. Tolga Gül, Kaitlin M. Pugliese, Yongki Choi, Patrick C. Sims, Deng Pan, Arith J. Rajapakse, Gregory A. Weiss, Philip G. Collins
Publikováno v:
Biosensors, Vol 6, Iss 3, p 29 (2016)
As biosensing devices shrink smaller and smaller, they approach a scale in which single molecule electronic sensing becomes possible. Here, we review the operation of single-enzyme transistors made using single-walled carbon nanotubes. These novel hy
Externí odkaz:
https://doaj.org/article/91d25a17cd81477fb40ec71ee13c96d9
Autor:
Sarah, Balderston, Jeffrey J, Taulbee, Elizabeth, Celaya, Kandace, Fung, Amanda, Jiao, Kasey, Smith, Reza, Hajian, Giedrius, Gasiunas, Simonas, Kutanovas, Daehwan, Kim, Jonathan, Parkinson, Kenneth, Dickerson, Juan-José, Ripoll, Regis, Peytavi, Hsiang-Wei, Lu, Francie, Barron, Brett R, Goldsmith, Philip G, Collins, Irina M, Conboy, Virginijus, Siksnys, Kiana, Aran
Publikováno v:
Nature biomedical engineering. 5(7)
Simple and fast methods for the detection of target genes with single-nucleotide specificity could open up genetic research and diagnostics beyond laboratory settings. We recently reported a biosensor for the electronic detection of unamplified targe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::45d969584b74d578ea5db14c0b3cd75f
https://pubmed.ncbi.nlm.nih.gov/33820980
https://pubmed.ncbi.nlm.nih.gov/33820980
Autor:
Mark B. Richardson, Joshua K Kim, John D. Hong, Shareen N Ashby, Joseph Garcia, David L Narel, Philip G. Collins, Gregory A. Weiss, Joseph W. Ziller, Kristin N. Gabriel, Sudipta Majumdar, Benjamin B. Katz, Sanjana Sen, Ryan J Le Tourneau, Calvin J Lau, Rebekah P. Dyer
Publikováno v:
Bioconjug Chem
Advances in bioconjugation, the ability to link biomolecules to each other, small molecules, surfaces, and more, can spur the development of advanced materials and therapeutics. We have discovered that pyrocinchonimide, the dimethylated analogue of m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af4710383203a1b1672d7a6b775f1d30
https://europepmc.org/articles/PMC7337330/
https://europepmc.org/articles/PMC7337330/
Autor:
Lauren Locascio, Kian-Yong Lee, Karen Oegema, Savannah J. Afsahi, Mitchell Lerner, Philip G. Collins, Brett R. Goldsmith, Jolie Nokes, Deng Pan, Amy Walker, Jeremy Lerner, Francie Barron, Yingning Gao
Publikováno v:
Sensors and Actuators B: Chemical. 239:1261-1267
Large numbers of high quality graphene transistors with mobility approximately 5000 cm 2 /V*s were fabricated by chemical vapor deposition and packaged into ceramic carriers with an open cavity design. The ceramic carrier is compatible with standard
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::446b33220b02f18c1968984aefd087a7
https://doi.org/10.1016/j.snb.2016.09.137
https://doi.org/10.1016/j.snb.2016.09.137
Autor:
Philip G. Collins
DEFECTS AND DISORDER IN CARBON NANOTUBES Philip G. Collins University of California at Irvine, Irvine, USA 1. INTRODUCTION AND OUTLINE The presence of defects subtly alters all of a material’s properties. Chemical reactivity, mechanical strength, o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b32fbfad3299bf61e55e0b18184d0ef
https://doi.org/10.1093/oxfordhb/9780199533053.013.2
https://doi.org/10.1093/oxfordhb/9780199533053.013.2
Autor:
Kristin N Gabriel, Mackenzie W. Turvey, Gregory A. Weiss, Jeffrey Taulbee, Wonbae Lee, Calvin J Lau, Philip G. Collins
Publikováno v:
ECS Meeting Abstracts. :629-629
Nanoscale materials provide new opportunities to interface solid-state electronics with biomolecules and biochemical activity. For example, single-walled carbon nanotubes (SWNTs) have the special property of electronic resistance that is sensitive to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37ec1548174ced41c762815bebfcef0b
https://doi.org/10.1149/ma2020-016629mtgabs
https://doi.org/10.1149/ma2020-016629mtgabs