Fluorescent intracellular calcium indicators

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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548452, 549223, 560 21, 562433, 562452, 562887, C07D26334, C07C20506, C07C22940

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active

055169112

ABSTRACT:
A new class of calcium-specific, NMR-active and/or fluorescent indicators having a high dissociation constant is described. Methods of determining intracellular calcium ion concentration using .sup.19 F NMR spectroscopy or optical methods are also provided.

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