BTC AM
货号：
20424-1mg 基本售价：
3668.0 元 规格：
1 mg
产品信息
概述| 货号 | 20424-1mg |
| 描述 | BTC AM is a cell-permeant acetoxy-methyl ester of BTC (Item No. 20423). As BTC AM enters cells, it is hydrolyzed by intracellular esterases to produce BTC. It exhibits a shift in excitation maximum from about 480 nm to 400 nm upon binding calcium, enabling ratiometric calcium measurements.1 Due to its high selectivity and low affinity for calcium (Kd = ~7 uM), BTC is often used for the quantitation of high intracellular calcium levels.2 |
性能| 供应商 | Cayman |
| 应用文献 |
1.Sabnis, R.W. Handbook of biological dyes and stains: Synthesis and industrial applications. (2010).
2.Hyrc, K.L.,Bownik, J.M. and Goldberg, M.P. Neuronal free calcium measurement using BTC/AM, a low affinity calcium indicator. Cell Calcium 24(3), 165-175 (1998).
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| 运输条件 | Room temperature in continental US; may vary elsewhere |
| 存放说明 | -20 |
| 纯度 | ≥90% |
| 计算分子量 | 979.9 |
| 分子式 | C45H45N3O20S |
| CAS号 | 176767-94-5 |
| 稳定性 | ≥ 2 years |
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