551826 Sigma-AldrichQUIN 2, Tetrapotassium Salt - CAS 73630-23-6 - Calbiochem
Binding of Ca2+ leads to a major shift in UV absorption spectrum and a twenty-fold enhancement in fluorescence quantum yield.
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Synonyme: 2-{[2-bis(Carboxymethyl)amino-5-methylphenoxy]methyl}-6-methoxy-8-bis(carboxymethyl)aminoquinoline, 4K
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Übersicht
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Key Spec Table
| CAS # | Empirical Formula |
|---|---|
| 73630-23-6 | C₂₆H₂₃N₃O₁₀ · 4K |
Preis & Verfügbarkeit
| Bestellnummer | Verfügbarkeit | Verpackung | St./Pkg. | Preis | Menge | |
|---|---|---|---|---|---|---|
| 551826-50MG |
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Kst.-Ampulle | 50 mg |
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| Description | |
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| Overview | Binding of Ca2+ leads to a major shift in UV absorption spectrum and a twenty-fold enhancement in fluorescence quantum yield. TPEN (Cat. No. 616394) can be used in conjunction with QUIN 2 to reduce heavy-metal quenching of QUIN 2 fluorescence in cells. |
| Catalogue Number | 551826 |
| Brand Family | Calbiochem® |
| Synonyms | 2-{[2-bis(Carboxymethyl)amino-5-methylphenoxy]methyl}-6-methoxy-8-bis(carboxymethyl)aminoquinoline, 4K |
| Product Information | |
|---|---|
| CAS number | 73630-23-6 |
| ATP Competitive | N |
| Form | Yellow solid |
| Hill Formula | C₂₆H₂₃N₃O₁₀ · 4K |
| Chemical formula | C₂₆H₂₃N₃O₁₀ · 4K |
| Reversible | N |
| Structure formula Image | |
| Quality Level | MQ100 |
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| Biological Information | |
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| Primary Target | Calcium Probes |
| Purity | ≥95% by HPLC |
| Physicochemical Information | |
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| Cell permeable | N |
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| Specifications |
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| Global Trade Item Number | |
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| Bestellnummer | GTIN |
| 551826-50MG | 04055977268270 |
Documentation
QUIN 2, Tetrapotassium Salt - CAS 73630-23-6 - Calbiochem SDB
| Titel |
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QUIN 2, Tetrapotassium Salt - CAS 73630-23-6 - Calbiochem Analysenzertifikate
| Titel | Chargennummer |
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| 551826 |
Literatur
| Übersicht |
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| Komada, H., et al. 1989. Cell Struct. Funct. 14, 141. Vijayaraghavan, S. and Hoskins, D. 1989. Cell Calcium 10, 241. Arslan, P., et al. 1985. J. Biol. Chem. 260, 2719. Bryant, D.T. 1985. Biochem. J. 226, 613. Grynkiewicz, G., et al. 1985. J. Biol. Chem. 260, 3440. Ashley R.H., et al. 1984. Biochem. J. 219, 149. Tsien, R.Y., et al. 1982. J. Cell Biol. 94, 325. Tsien, R.Y. 1980. Biochemistry 19, 2396. |
Broschüre
| Titel |
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| Fluorescent Calcium Probes Technical Bulletin |