Fluo-3 pentapotassium
Fluo-3 pentapotassium is a cell-impermeable calcium ion (Ca2+) indicator. Fluo-3 pentapotassium itself is not fluorescent, but it becomes fluorescent after binding to calcium ions (Ex/Em = 488/525 nm).
For research use only. We do not sell to patients.
- CAS No.: 853400-67-6
- Formula: C36H25Cl2K5N2O13
- Molecular Weight:959.99
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Fluo-3 can be introduced into cells using methods such as patch clamping and microinjection.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 853400-67-6
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Molecular Weight 959.99
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Formula C36H25Cl2K5N2O13
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SMILES
O=C1C(Cl)=CC(C(OC2=C3C=C(Cl)C(O[K])=C2)=C1)=C3C4=CC=C(C(OCCOC5=C(C=CC(C)=C5)N(CC(O[K])=O)CC(O[K])=O)=C4)N(CC(O[K])=O)CC(O[K])=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)