Rhod-2, AM is a long wavelength cell-permeant Ca2+ indicator. It can be loaded into cells via incubation and used for quantifying intracellular Ca2+ concentration.   Specifications 1. Ex/Em: 550/578 nm 2. Detection Method: Fluorescent ..

Coelenterazine is a bioluminescence probe for measuring Ca2+ concentration in cells with a high sensitivity and large dynamic range. Coelenterazine (native form) is a luminescent enzyme substrate for apoaequorin and Renilla luciferase. The aequorin c..

MQAE is a 6-methoxyquinolinium derivative and is a fluorescent indicator for intracellular Cl–. This dye detects the ion via diffusion-limited collisional quenching. MQAE has greater sensitivity to Cl– and a higher fluorescence quantum yield than SPQ..

The chloride indicator MEQ has absorption/emission maxima ~344/440. MEQ can be reduced to create the cell-permeant dihydro-MEQ (DiH-MEQ) which can be passively loaded into cells and subsequently oxidized to the chloride-sensitive MEQ.   Spec..

The chloride indicator SPQ has absorption/emission maxima ~344/443 and detects Cl– via diffusion-limited collisional quenching.   Specifications 1. Ex/Em: 344/443 nm 2. Detection Method: Fluorescent 3. Molecular Formula: C13H15NO4S ..

Di-4-ANEPPS is a fast-response probe that used to measure membrane potential changes. ANEP dyes are molecules that fluoresce in response to electrical potential changes in their environment. The fast-response probes are operate by means of a cha..

Di-8-ANEPPS is a fast-response probe that used to measure membrane potential changes. ANEP dyes are molecules that fluoresce in response to electrical potential changes in their environment. The fast-response probes are operate by means of a cha..

RH 795 is a dialkylaminophenylpolyenylpyridinium dye that is principally used for functional imaging of neurons. RH 795 produced negligible side effects when tested in vitro using hippocampal slices and in vivo using single-unit recordings in cat and..