Fluo-2 AM

Name: Fluo-2 AM | Calcium Indicator | ION Biosciences
SKU: 1021
Availability: InStock

Price range: $72.00 through $151.00

Fluo-2 AM is a green fluorescent, calcium indicator. Membrane-permeable. Higher calcium affinity than Fluo-4, with superior intracellular loading.

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Variation	SKU	Price	Quantity	Action
Size: 5 x 50 ug	1021G	$72.00	Fluo-2 AM quantity	Add to cart
Size: 1 mg	1021B	$151.00	Fluo-2 AM quantity	Add to cart
Size: 20 x 50 ug	1021E	$151.00	Fluo-2 AM quantity	Add to cart

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Fluo-2 AM, a calcium indicator, packaging

Fluo-2 AM packaging with calcium (Ca2+) sticker, transparent background

SKU: 1021 Categories: Calcium, Ion indicators Synonyms: fluo, fluo-2, Fluo-2 HA, Fluo-2 High Affinity, variable

Specifications

Excitation: 490 nm

Emission: 515 nm

Kd: 290 nM

MW: 1061 g/mol

Solubility: DMSO

Purity: >95%

Filter Set: FITC, GFP

Storage: -20°C

Size: 1 mg, 20 x 50 ug, 5 x 50 ug

Product Description

Fluo-2 is a green fluorescent, intracellular calcium (Ca²⁺) indicator. Fluo-2 has higher Ca²⁺ affinity (Kd = 290 nM), superior cell loading and comparable spectral properties compared to Fluo-4. Offers superior sensitivity versus other Fluo analogues at lower Ca²⁺ concentrations.

Documentation

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