Fluorescent pH Probes and Ion Indicators

The physiological activity that changes with the concentration of calcium ions is involved in a diverse range of cellular processes, including cell proliferation, gene transcription, muscle contraction, and endocytosis. Changes in intracellular pH values also play a vital role in the investigation of diverse physiological processes.

To quantitatively measure pH value and calcium ion concentration, it is essential to find a useful tool. Fluorescent pH probes are effective measurement for the optical evaluation of pH changes inside live cells. They provide increased sensitivity and stability. They also offer much greater spatial sampling capability when compared with other methods like microelectrode techniques. Similarly, the use of fluorescent calcium indicators are the most widely used method of calcium detection.

Creative Bioarray offers a broad range of pH probes and calcium indicator dyes. Our team is always committed to providing customers with high quality products and services. Please see our product list to select the reagent that is right for your experimental needs. If you have any questions, please feel free to contact us.