pHLys Red - Lysosomal Acidic pH Detection - 3 tubes

Live imaging using small molecule fluorescent probes has been widely used for lysosomal live cell analysis, but the low specificity and retention ability due to pH change have been cited as issues. The pHLys Red is a small molecule fluorescent probe with high lysosomal specificity and sensitivity to pH changes, enabling a more accurate analysis of lysosomal pH in live cells. It is also applicable to experiments that require long-term imaging due to its high retention ability.