Sicheres Auge für Sauerstoff: Mit einem Platinporphyrin‐Farbstoff dotierte, konjugierte
Polymernanopartikel weisen eine helle Phosphoreszenz auf, die sehr empfindlich auf die …

Luminescent oxygen probes enable direct imaging of hypoxic conditions in cells and
tissues, which are associated with a variety of diseases, including cancer. Here, a …

Oxygen levels in biological systems can be measured by the phosphorescence quenching
method using probes with controllable quenching parameters and defined biodistributions …

The development of sensors for noninvasive determination of oxygen levels in live cells and
tissues is critical for the understanding of cellular functions, as well as for monitoring the …

Monitoring cell and tissue oxygenation is important for the analysis of cell development and
differentiation, mitochondrial function, and common (patho) physiological conditions such as …

Oxygen (dioxygen) is one of the key metabolites in aerobic organisms.[1] In cellular
respiration, oxygen plays a major role as the terminal acceptor of the electron transport …

We report on the first dual nanosensors for imaging of pH values and oxygen partial
pressure in cells. The sensors have a unique nanostructure in that a soft core structure is …

Singlet oxygen (1O2) plays important roles in many biological processes. However, it is very
difficult to detect 1O2 in the intracellular environment because of its relatively low …

High brightness, chemical and photostability, tunable characteristics, and spectral and
surface properties are important attributes for nanoparticle probes designed for live cell …

Optical PEBBLE (probes encapsulated by biologically localized embedding) nanosensors
have been developed for dissolved oxygen using organically modified silicate (ormosil) …