Zinquin ethyl ester 是一种锌离子特异性荧光团。
| Cas No. | 181530-09-6 |
| 别名 | 乙基2-(2-甲基-8-(4-甲基苯基磺酸基N乙酰胺基)喹啉-6-氧基)乙酸酯 |
| Canonical SMILES | CC1=CC=C(S(NC2=C(N=C(C)C=C3)C3=CC(OCC(OCC)=O)=C2)(=O)=O)C=C1 |
| 分子式 | C21H22N2O5S |
| 分子量 | 414.5 |
| 溶解度 | DMF: 30 mg/ml,DMSO: 25 mg/ml,Ethanol: 0.5 mg/ml |
| 储存条件 | Store at -20°C |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request |
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描述 | Zinquin ethyl ester is a cell-permeable, quinolone-based fluorescent probe used as a zinc indicator. In live cells, cytosolic esterases cleave the ethyl ester group preventing its efflux across the plasma membrane. This probe is UV-excitable and emits in the blue region of the spectrum (excitation 368 nm, emission 490 nm). Zinquin ethyl ester has been used to monitor intracellular zinc fluxes associated with apoptosis. |
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