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The use of a nanosensor (AuC@Urease) based on an NIR‐emitting gold cluster and urease enzyme selectively detects urea in whole blood. The detection is based on an enzyme‐specific conversion of urea ...
-based near - infrared fluorescence probe (NIR-NP) for H S detection . The probe with a large Stokes shift (186 nm) showed high selectivity and sensitivity for H S in vitro and in living cells. ISSN 1144 ...
A feasible double-site near - infrared (NIR) fluorescent probe Q5 based on xanthenes was developed. Probe Q5 showed clearly HSO3 induced changes in the fluorescence ratio of two well-separated NIR ...
We have developed a high-sensitivity near - infrared (NIR) optical imaging system for noninvasive cancer detection based on the molecular-labeled fluorescent contrast agents. Recent developments ...
agents. Near - infrared (NIR) imaging can probe tissue deeply thus possess the potential for non-invasively detection of breast or lymph node cancer. Recent developments in molecular beacons can selectively ...
. ity to detect early stages of hypoxia is limited. Recently, To investigate the safety of GPU-327, electroretinograms in vivo fluorescent probes for detecting hypoxia have been were also recorded after ...
- infrared fluorescent hydrogen sulfide probe NJC New Journal of Chemistry A journal for new directions in chemistry rsc.li/njc for live cell and tissue imaging We developed a dicyanoisophorone-based near ...
in living cells and in vivo due to its high reactivity and instability. This work reports a ratiometric near ‐ infrared fluorescent probe (Cy‐SS) for qualitative and quantitative determination of Sec in living ...
for selectively detecting ONOO− and GSH through protection and deprotection strategies based on hydroxyl and amino groups of near ‐ infrared fluorophore. Fluorescence imaging of exogenous and endogenous ONOO− and GSH ...
. The liberated proteolytic products are optically unquenched [12] and emit in the near infrared spectrum (NIRF). Activation of cysteine cathepsins activity probes in the tissue would mean more fluorescent product ...
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