Membrane-permeant Ca²⁺ indicator.

Excitation:	_580 nm
Emission:	_660 nm
Kd:	_480 nM ___

Membrane-permeant Ca²⁺ indicator.
Higher Ca²⁺ affinity than Fluo-3 or Fluo-4.

Excitation:	_525 nm
Emission:	_545 nm
Kd:	_218 mM ___

The ION Brilliant Thallium reagent is also useful for a wide range of effectors of ion channels and transporters including G protein-coupled receptors, lipids, and protein kinases, for example. In multi-well, platebased formats, the ION Brilliant Thallium reagent can be used to discover and characterize the effects of tens to many tens-of-thousands of compounds and environmental factors on cellular Tl+ flux.

Membrane-permeant Na⁺ indicator.

Excitation:	_525 nm
Emission:	_545 nm
Kd:	_20 mM ___