Contact
schliessen

Filtern

 

Bibliotheken

Logo der Bibliothek

Siegel TU Braunschweig Universitätsbibliothek Braunschweig
You do not seem to be within the network of Braunschweig University.
As student, researcher or staff member of Braunschweig University you can use the VPN service to gain access to electronic publications.
Alternatively, you can use your university username and password via Shibboleth to gain access to electronic publications with certain publishers. You can find more details in our Blog (in German).

Biological hydrogen peroxide detection with aryl boronate and benzil BODIPY-based fluorescent probes

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 novel boron-dipyrromethene (BODIPY) fluorescent prob... Full description

Contained in: Sensors and Actuators, B, Chemical Vol. 262 (2018), p. 750-757
Fulltext access:
Availability is being checked...
Interlibrary loan: Check possibility for interlibrary loan
Links: Additional Link (dx.doi.org)
Additional Keywords: BOR
FLUORESZENZMARKIERUNG
SAUERSTOFF
WASSERSTOFFPEROXID
DOI: 10.1016/j.snb.2018.01.198
Notes: Copyright: Metadaten: TEMA, Copyright WTI-Frankfurt eG
Copyright: (C) Alle Rechte beim Herausgeber
Physical Description: 8 Seiten, 33 Quellen
ID (e.g. DOI, URN): 10.1016/j.snb.2018.01.198
PPN (Catalogue-ID): WTI058552618
Note: WTI TEMA DB
more publication details ...

Associated Publications/Volumes

  • Associated records are being queried...
more (+)
Internes Format
LEADER 02317nma a2200349 c 4500
001 WTI058552618
003 DE-601
005 20190329043545.0
007 cr uuu---uuuuu
008 190208s2018 000 0 und d
024 7 |a 10.1016/j.snb.2018.01.198  |2 doi 
028 5 2 |a TEMA1819_wti_pica 
035 |a (DE-599)WTI20180309799 
040 |b ger  |c GBVCP 
084 |a A  |2 FIZTtc 
084 |a 3IDE  |a 3IFC  |2 FON2006 
245 0 0 |a Biological hydrogen peroxide detection with aryl boronate and benzil BODIPY-based fluorescent probes  |h Elektronische Ressource 
300 |a Online-Ressource  |a 8 Seiten, 33 Quellen 
500 |a Copyright: Metadaten: TEMA, Copyright WTI-Frankfurt eG 
500 |a Copyright: (C) Alle Rechte beim Herausgeber 
520 |a 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 novel boron-dipyrromethene (BODIPY) fluorescent probes. The aryl boronate PeroxyBODIPY-1 (PB1) and benzil-based nitrobenzoylBODIPY (NbzB) were synthesised from a common BODIPY intermediate in order to compare sensitivity and selectivity to H2O2. The aryl boronate PB1 gives the highest change in fluorescence on reaction with H2O2 while the benzil NbzB exhibits exclusive selectivity for H2O2 over other reactive oxygen species (ROS). Both proved to be cell-permeable, with PB1 being able to detect H2O2 in denuded bovine oocytes. The strengths of these aryl boronate and benzil probes can now be exploited concurrently to elucidate biological mechanisms of H2O2 production and oxidative stress. [Copyright Elsevier B.V. Reproduced with permission.] 
653 4 |a WASSERSTOFFPEROXID 
653 4 |a SAUERSTOFF 
653 4 |a BOR 
653 4 |a FLUORESZENZMARKIERUNG 
773 0 8 |i In  |t Sensors and Actuators, B, Chemical  |g Vol. 262 (2018), p. 750-757  |q 262<750-757 
856 4 0 |u http://dx.doi.org/10.1016/j.snb.2018.01.198 
912 |a GBV_WTI 
950 |a Wasserstoffperoxid  |a Sauerstoff  |a Bor  |a Fluoreszenzmarkierung  |2 DE-601 
950 |a Fluoreszenzsensor  |a BODIPY (boron-dipyrromethene)  |a reaktive Sauerstoffspezies  |a biologische Umgebung  |a biologischer Mechanismus  |2 DE-601 
951 |a AR 
952 |d 262  |j 2018  |h 750-757