Application Note

Using Fura-2 to Track Ca2+

Monitoring calcium concentration in biological systems is essential for comprehending cellular processes. Fura-2 is a type of fluorophore that has a dynamic absorption spectrum, which can provide valuable insights into calcium concentration fluctuations. By making precise intensity ratio measurements using different excitation filters, researchers can create real-time calcium dynamics maps.

Find out how the BrightLine® FURA2-C set can enhance this process by delivering unmatched brightness, contrast, and accuracy for high-speed imaging.

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