A novel “off–on” colorimetric and fluorescent rhodamine-based pH chemosensor for extreme acidity

Cytoplasmic pH and free Mg2+ in lymphocytes.

T J Rink, Roger Y. Tsien, Tullio Pozzan · The Journal of Cell Biology · 1982 · 1K citations · Full text

Immunology, Cell Culture, Cellular Physiology +17

Benzimidazole-Based Ratiometric Two-Photon Fluorescent Probes for Acidic pH in Live Cells and Tissues

Hyung Joong Kim, Cheol Ho Heo, Hwan Myung Kim · Journal of the American Chemical Society · 2013 · 329 citations

Live Cells, Biochemistry, Strong Two-photon +15

A novel method to determine the engulfment of apoptotic cells by macrophages using pHrodo succinimidyl ester

Michael Miksa, Hidefumi Komura, Rongqian Wu et al. · Journal of Immunological Methods · 2009 · 306 citations · Full text

Novel Method, Biochemistry, Phrodo Succinimidyl Ester +10

Core/Shell Fluorescent Silica Nanoparticles for Chemical Sensing: Towards Single‐Particle Laboratories

Andrew Burns, Prabuddha Sengupta, Tara Zedayko et al. · Small · 2006 · 279 citations

Nanoparticles, Nanomedicine, Chemical Engineering +11

pH optical sensors based on sol–gels: Chemical doping versus covalent immobilization

Aleksandra Lobnik, Ines Oehme, Ivana Murković Steinberg et al. · Analytica Chimica Acta · 1998 · 217 citations

Photonic Sensor, Chemical Engineering, Optical Materials +11