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Product details
Catalog number 1062B
Price for 1062B
Size / count 1 mg
Leak-resistant, ratiometric calcium indicator, membrane impermeable. Also known as Fura-PE3. Excitation: 340, 380 nm | Emission: 505 nm | Kd: 145 nM UV-excitable, ratiometric green indicator for intracellular calcium (Ca²⁺) measurements with longer cellular retention compared to Fura-2 AM and similar spectral properties. Ex/Em: 340/505 nm can be used to measure Ca²⁺-bound Fura-2, and Ex/Em: 380/505 nm can be used to detect Ca²⁺-free Fura-2. Ratiometry is optimal for imaging applications where quantification of intracellular Ca²⁺ concentrations is desired, and reduces effects of photobleaching, heterogenous dye loading, and variable cell morphology. Fura-2 LR K⁺ salt is a membrane impermeable form of Fura-2 LR that can be used in lipid membrane-free systems, in liposomes, or can be introduced into cells by electroporation, microinjection or other methods.
The catalog number for Fura -2 LR K+ Salt - calcium indicator is 1062B.
Fura -2 LR K+ Salt - calcium indicator is available in the following size(s): 1 mg.
Fura -2 LR K+ Salt - calcium indicator is currently made to order / not held in immediate stock. Contact us for lead time.
Leak-resistant, ratiometric calcium indicator, membrane impermeable. Also known as Fura-PE3. Excitation: 340, 380 nm | Emission: 505 nm | Kd: 145 nM UV-excitable, ratiometric green indicator for intracellular calcium (Ca²⁺) measurements with longer cellular retention compared to Fura-2 AM and simi
A starting IHC dilution range is listed on the datasheet, but should be optimized for your specific tissue type and staining protocol.
Yes, safety data sheets are available for hazardous or chemically classified products and can be provided on request or downloaded from the product page.
Suitability for Co-IP depends on the specific antibody and is noted under validated applications on the datasheet. If it isn’t listed, contact our technical support team for guidance based on your target and sample type.
