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Referencia número: HY-176031

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Fluo-2 potassium

Fluo-2 potassium is a cell-impermeant fluorescent calcium indicator. Fluo-2 potassium binds calcium (K_d: 0.37 μM) with excitation/emission wavelengths of 493/518 nm, respectively.

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Fòrmula: C₃₆H₂₇K₅N₂O₁₃
Peso molecular:891.10

Almacenamiento:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (272 KB)

Fluo-2 potassium Chemical Structure

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Use of MCE Products

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Actividad biológica

Descripciòn

Fluo-2 potassium is a cell-impermeant fluorescent calcium indicator. Fluo-2 potassium binds calcium (K_d: 0.37 μM) with excitation/emission wavelengths of 493/518 nm, respectively^[1].

Chemical Information

Peso molecular 891.10
Fòrmula C₃₆H₂₇K₅N₂O₁₃
SMILES

O=C1C=CC2=C(C3=C(OC2=C1)C=C(O[K])C=C3)C4=CC(OCCOC5=CC(C)=CC=C5N(CC(O[K])=O)CC(O[K])=O)=C(C=C4)N(CC(O[K])=O)CC(O[K])=O
Envío

Room temperature in continental US; may vary elsewhere.
Almacenamiento

Please store the product under the recommended conditions in the Certificate of Analysis.

Pureza y Documentación

Select Batch:

Pureza: 99.98%

Assay: 99.98%

ee.: 99.98%

Ficha de datos (272 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Instrucciones de manejo (2659 KB)

Referencias

[1]. Minta A, et al. Fluorescent indicators for cytosolic calcium based on rhodamine and fluorescein chromophores. J Biol Chem. 1989 May 15;264(14):8171-8. PMID: 2498308. [Content Brief]

Calculators

Calculadora de molaridad

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Calculadora de dilución

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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MOQ

Minimum order quantity

100 mg

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