Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Sabrina Heng"'
Autor:
Sabrina Heng, Philipp Reineck, Achini K. Vidanapathirana, Benjamin J. Pullen, Daniel W. Drumm, Lesley J. Ritter, Nisha Schwarz, Claudine S. Bonder, Peter J. Psaltis, Jeremy G. Thompson, Brant C. Gibson, Stephen J. Nicholls, Andrew D. Abell
Publikováno v:
ACS Omega, Vol 2, Iss 9, Pp 6201-6210 (2017)
Externí odkaz:
https://doaj.org/article/7d9b947a5ed345a1a073e5395126bceb
Autor:
Akash Bachhuka, Sabrina Heng, Krasimir Vasilev, Roman Kostecki, Andrew Abell, Heike Ebendorff-Heidepriem
Publikováno v:
Sensors, Vol 19, Iss 8, p 1829 (2019)
One of the biggest challenges associated with exposed core glass optical fiber-based sensing is the availability of techniques that can be used to generate reproducible, homogeneous and stable surface coating. We report a one step, solvent free metho
Externí odkaz:
https://doaj.org/article/d045882c1f4640b2a66407976f3edcd1
Autor:
Xiaozhou Zhang, Sabrina Heng, Jinxin Pei, Jacqueline R. Morey, Christopher A. McDevitt, Andrew D. Abell
Publikováno v:
Biosensors, Vol 8, Iss 4, p 117 (2018)
Cell-permeable fluorescent chemosensors (calcein, monochlorobimane, and a recently reported spiropyran-based sensor SP2) have been incorporated into yeast total lipid extract-based liposomes to suppress inherent cell permeability to allow the detecti
Externí odkaz:
https://doaj.org/article/116cf346688f44cc8beb780344f8d8d0
Autor:
Georgina M. Sylvia, Adrian M. Mak, Sabrina Heng, Akash Bachhuka, Heike Ebendorff-Heidepriem, Andrew D. Abell
Publikováno v:
Chemosensors, Vol 6, Iss 2, p 17 (2018)
Magnesium ions (Mg2+) play an important role in mammalian cell function; however, relatively little is known about the mechanisms of Mg2+ regulation in disease states. An advance in this field would come from the development of selective, reversible
Externí odkaz:
https://doaj.org/article/8f3f239d46d4444b942bde29fea436ff
Publikováno v:
Biosensors, Vol 7, Iss 3, p 36 (2017)
γ-Glutamyl-cysteinyl-glycine (GSH) plays a critical role in maintaining redox homeostasis in biological systems and a decrease in its cellular levels is associated with diseases. Existing fluorescence-based chemosensors for GSH acts as irreversible
Externí odkaz:
https://doaj.org/article/78294f8848b340eb909b499bc720a638
Autor:
Andrew D. Abell, Sabrina Heng, Mark R. Hutchinson, Alaknanda Adwal, Philipp Reineck, Brant C. Gibson, Xiaozhou Zhang, Jinxin V. Pei
Publikováno v:
Chemistry – A European Journal. 25:854-862
Sabrina Heng, Xiaozhou Zhang, Jinxin Pei, Alaknanda Adwal, Philipp Reineck, Brant C. Gibson, Mark R. Hutchinson and Andrew D. Abell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca00b2ca6e740bf3f59335241b2b85d1
https://doi.org/10.1002/chem.201804816
https://doi.org/10.1002/chem.201804816
Autor:
Melanie L. Sutton-McDowall, Jeremy G. Thompson, Sabrina Heng, Hanna J. McLennan, Andrew D. Abell
Publikováno v:
Reproduction, fertility, and development. 32(14)
Oocyte activation, the dynamic transformation of an oocyte into an embryo, is largely driven by Ca2+ oscillations that vary in duration and amplitude across species. Previous studies have analysed intraoocyte Ca2+ oscillations in the absence of the o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6184c7111e4d30b6a86ce9c52bc0c934
https://pubmed.ncbi.nlm.nih.gov/33027608
https://pubmed.ncbi.nlm.nih.gov/33027608
Biological hydrogen peroxide detection with aryl boronate and benzil BODIPY-based fluorescent probes
Autor:
Jeremy G. Thompson, Patrick K. Capon, Melanie L. Sutton-McDowall, Andrew D. Abell, Malcolm S. Purdey, Hanna J. McLennan, Daniel W. Drumm, Sabrina Heng, Xiaozhou Zhang
Publikováno v:
Sensors and Actuators B: Chemical. 262:750-757
The detection of hydrogen peroxide (H2O2) using fluorescent probes is critical to the study of oxidative stress in biological environments. Two important sensing architectures for detecting H2O2, aryl boronates and benzils, are compared here using no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d233e52b4581088a6efa1576f13b28b
https://doi.org/10.1016/j.snb.2018.01.198
https://doi.org/10.1016/j.snb.2018.01.198
Autor:
Heike Ebendorff-Heidepriem, Jinxin V. Pei, Roman Kostecki, Sabrina Heng, Daniel B. Stubing, Adrian M. Mak, Andrew D. Abell, Xiaozhou Zhang
Publikováno v:
Sensors and Actuators B: Chemical. 252:965-972
Calcium is a ubiquitous intracellular signaling ion that plays a critical role in the modulation of fundamental cellular processes. A detailed study of these processes requires selective and reversible sensing of Ca 2+ and an ability to quantify and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::767520a98d1c9d3eac1776ff6096a99b
https://doi.org/10.1016/j.snb.2017.06.051
https://doi.org/10.1016/j.snb.2017.06.051
Autor:
Daniel W. Drumm, Peter J. Psaltis, Stephen J. Nicholls, Claudine S. Bonder, B. Pullen, Achini K. Vidanapathirana, Philipp Reineck, N. Schwarz, Andrew D. Abell, Jeremy G. Thompson, Lesley J. Ritter, Sabrina Heng, Brant C. Gibson
Publikováno v:
ACS Omega
ACS Omega, Vol 2, Iss 9, Pp 6201-6210 (2017)
ACS Omega, Vol 2, Iss 9, Pp 6201-6210 (2017)
Biologically compatible fluorescent ion sensors, particularly those that are reversible, represent a key tool for answering a range of fundamental biological questions. We report a rationally designed probe with a 6′-fluoro spiropyran scaffold (5)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::641fda43e67c5321b277c8b74b8c153e
https://doi.org/10.1021/acsomega.7b00923
https://doi.org/10.1021/acsomega.7b00923