Asante potassium green-2 TMA
Based on 1 Customer Validation
Asante potassium green-2 TMA (APG-2 (TMA)) is a cell-impermeable K+ fluorescent indicator that produces a fluorescent response to changes in extracellular potassium ion concentration (Ex/Em = 525/545 nm).
For research use only. We do not sell to patients.
- Purity: 93.26%
- CAS No.: 1369302-21-5
- Formula: C58H85Cl2N5O13
- Molecular Weight:1131.23
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Storage:
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Asante potassium green-2 TMA (APG-2 (TMA)) loaded shielded mesoporous silica nanoparticles (0.5 mg/mL; 24 h) enables high-selectivity, high-sensitivity, reversible and fast kinetic-responsive fluorescent detection of potassium ions[1].
Asante potassium green-2 TMA (APG-2 (TMA)) loaded shielded mesoporous silica nanoparticles (20 μg/mL; 20 min) specifically detects extracellular K+ efflux in primary cultured rat hippocampal neurons during pharmacologically induced epileptiform activity, with stronger fluorescent signals observed in axonal compartments relative to soma regions[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 1369302-21-5
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Appearance Solid
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Molecular Weight 1131.23
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Formula C58H85Cl2N5O13
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Color Brown to reddish brown
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SMILES
O=C([O-])CCC1=CC2=C(C3=C(OC2=C(Cl)C1=O)C(Cl)=C([O-])C(CCC([O-])=O)=C3)C4=CC(OC)=C(C=C4)N5CCOCCOCCN(C6=CC=C(C=C6OC)C)CCOCCOCC5.C[N+](C)(C)C.C[N+](C)(C)C.C[N+](C)(C)C
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Synonyms
APG-2 TMA
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Purity & Documentation
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Data Sheet (271 KB)
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SDS (254 KB)
- English - EN (254 KB)
- Français - FR (254 KB)
- Deutsch - DE (254 KB)
- Norwegian - NO (254 KB)
- Español - ES (254 KB)
- Swedish - SV (254 KB)
- Italian - IT (254 KB)
- Korean - KR (254 KB)
- Portuguese - PT (254 KB)
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Handling Instructions (2659 KB)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Asante potassium green-2 TMA Related Classifications
HY-D2481 Related Classifications
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