Fura-PE3 AM
货号：
15366-50ug 基本售价：
490.0 元 规格：
50 ug
产品信息
概述| 货号 | 15366-50ug |
| 描述 | Fura-PE3 AM is the AM of fura-PE3, a non-invasive, intracellular calcium indicator that is UV light-excitable.1 Like fura-2 AM (Item No. 14591), this compound readily crosses cell membranes, where it is converted by cellular esterases to remove the AM group, leaving the calcium indicator. Fura-PE3 is comparable to fura-2 in its spectral properties, ion selectivity, pH insensitivity, and non-invasive loading capabilities.1 However, the addition of a sidechain containing piperazine allows fura-PE3 to resist the rapid leakage and compartmentalization seen with fura-2.1 As a result, loaded cells can be monitored for hours. Excitation and emission maxima for fura-PE3 are 364 and 508 nm, respectively, without calcium and 335 and 495 nm, respectively, with bound calcium.1 |
| 别名 | Fura-2 Leakage Resistant;Fura-PE3 Acetoxymethyl ester; |
性能| 供应商 | Cayman |
| 应用文献 |
1.Vorndran, C.,Minta, A. and Poenie, M. New fluorescent calcium indicators designed for cytosolic retention or measuring calcium near membranes. Biophysical Journal 69(5), 2112-2124 (1995).
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| 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 | 1258.1 |
| 分子式 | C55H63N5O29 |
| CAS号 | 172890-84-5 |
| 稳定性 | ≥ 6 months |
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