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Product details
Catalog number 1022B
Price for 1022B
Size / count 1 mg
High-affinity calcium indicator, membrane impermeable. Compatible with flow cytometry, plate reader, and fluorescence microscopy assays. Also known as Fluo-2 High Affinity, Fluo-2 HA. Excitation: 490 nm | Emission: 515 nm | Kd: 290 nM | Purity: >95% Fluo-2 is a green fluorescent, calcium (Ca²⁺) indicator. Fluo-2 has higher Ca²⁺ affinity, superior cell loading and comparable spectral properties compared to Fluo-4. Offers superior sensitivity versus other Fluo analogues at lower Ca²⁺ concentrations. Fluo-2 K⁺ Salt is a membrane impermeable form of Fluo-2 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 Fluo -2 K+ Salt - Green fluorescent calcium indicator is 1022B.
Fluo -2 K+ Salt - Green fluorescent calcium indicator is available in the following size(s): 1 mg.
Fluo -2 K+ Salt - Green fluorescent calcium indicator is currently made to order / not held in immediate stock. Contact us for lead time.
High-affinity calcium indicator, membrane impermeable. Compatible with flow cytometry, plate reader, and fluorescence microscopy assays. Also known as Fluo-2 High Affinity, Fluo-2 HA. Excitation: 490 nm | Emission: 515 nm | Kd: 290 nM | Purity: >95% Fluo-2 is a green fluorescent, calcium (Ca²⁺) in
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.
Automation compatibility varies by kit and isn’t always listed on the datasheet. Contact our technical support team with details of your platform so we can confirm with the manufacturer.
Validated applications such as WB, ELISA, IHC, ICC, or FC are listed on the product datasheet. If you need application-specific validation data before ordering, contact our technical support team with the catalogue number.
