Ion Indicators | ABP Biosciences

Introduction

The maintenance of asymmetric cellular concentrations of inorganic cations and anions is a function of living cells. Homeostatic regulation of these ionic concentrations is critical for most cellular functions, and developing probes to measure ionic concentrations with both spatial and temporal resolution is critical in research ranging from drug discovery to studies of neuronal function.

ABP Biosciences has developed a number of ion indicators to track calcium and other ion concentrations with intense fluorescent signals and a range of wavelength options.

Ion Indicators Selection Guide


Calcium Indicator	Chloride Indicator	Membrane Potential

To order

Calcium Indicator

Chloride Indicator

Buy	Cat.No.	Product name	Ex/Em (nm)	Size	Price
	C272	MQAE	350/460	50 mg	$80
	C273	MEQ	344/440	50 mg	$50
	C274	SPQ	344/443	50 mg	$65

Membrane Potential

Buy	Cat.No.	Product name	Ex/Em (nm)	Size	Price
	C045	JC-1	514/529; 585/590	1 mg	$195
	C050	DiOC₆(3)	485/500	25 mg	$110
	C265	Di-4-ANEPPS	482/686	5 mg	$495
	C266	Di-8-ANEPPS	467/631	5 mg	$495
	C267	RH 795	486/689	1 mg	$495

Related Products

Buy	Cat.No.	Product name	Ex/Em(nm)	Size	Price
	C207	Fluo-2, AM	488/515	1 mg	$130
	C208	Fluo-2, AM	488/515	20×50 μg	$165
	C209	Fluo-2, AM, 1mg/ml in DMSO	488/515	1 ml	$140
	C213	Fluo-3, AM	488/525	1 mg	$130
	C214	Fluo-3, AM	488/525	20×50 μg	$150
	C215	Fluo-3, AM, 1mg/ml in DMSO	488/525	1 ml	$140
	C219	Fluo-4, AM	488/520	0.5 mg	$110
	C220	Fluo-4, AM	488/520	10×50 μg	$140
	C221	Fluo-4, AM, 1mg/ml in DMSO	488/520	0.5 ml	$120
	C233	Rhod-2, AM	550/578	1 mg	$130
	C234	Rhod-2, AM	550/578	20×50 μg	$165
	C235	Rhod-2, AM , 1mg/ml in DMSO	550/578	1 ml	$140
	C238	Coelenterazine		1 mg	$165