Fluo-3FF AM
货号：
20405-50ug 基本售价：
630.0 元 规格：
50 ug
产品信息
概述| 货号 | 20405-50ug |
| 描述 | Fluo-3FF AM is a cell-permeant acetoxy-methyl ester of the fluorescent calcium indicator Fluo-3FF (Item No. 20406). As Fluo-3FF AM enters cells, it is hydrolyzed by intracellular esterases to produce Fluo-3FF. Fluo-3FF, a di-fluorinated analog of Fluo-3 (Item Nos. 20402|20403|20404), displays about a 100-fold lower affinity than Fluo-3 for calcium (Kds = 42 and 0.4 µM, respectively).1 Low affinity calcium indicators are particularly useful for studying compartments with high concentrations of calcium, such as endoplasmic reticulum, where high affinity dyes will be insensitive to luminal fluctuations. Fluo-3FF has excitation/emission maxima of approximately 506 and 526 nm, respectively. |
性能| 供应商 | Cayman |
| 应用文献 |
1.David, G.,Barrett, J.N., and Barrett, E.F. Stimulation-induced changes in Ca2+ in lizard motor nerve terminals. J.Physiol. 504(Pt 1), 83-96 (1997).
|
| 运输条件 | Room temperature in continental US; may vary elsewhere |
| 存放说明 | -20 |
| 纯度 | ≥95% |
| 计算分子量 | 1151.8 |
| 分子式 | C50H46Cl2F2N2O23 |
| CAS号 | 348079-13-0 |
| 稳定性 | ≥ 1 year |
声明| 本官网所有报价均为常温或者蓝冰运输价格，如有产品需要干冰运输，需另外加收干冰运输费。 |
