Ponceau S (sodium salt)
货号：
14330-25g 基本售价：
350.0 元 规格：
25 g
产品信息
概述| 货号 | 14330-25g |
| 描述 | Ponceau S is a stain that permits the rapid, reversible detection of proteins immobilized on various matrices, including nitrocellulose and polyvinylidene fluoride membranes.1 It can be used to locate proteins or evaluate efficiency of transfer. Reversible staining with ponceau S has also been validated as an alternative to actin probing as a loading control.2 This stain can also be used as a fiducial marker in mass spectrometric imaging.3 |
| 别名 | Acid Red 112; |
性能| 供应商 | Cayman |
| 应用文献 |
1.Yonan, C.R.,Duong, P.T. and Chang, F.N. High-efficiency staining of proteins on different blot membranes. Analytical Biochemistry 338(1), 159-161 (2005).
2.Romero-Calvo, I.,Ocón, B.,Martínez-Moya, P., et al. Reversible Ponceau staining as a loading control alternative to actin in Western blots. Analytical Biochemistry 401(2), 318-320 (2010).
3.Chughtai, K.,Jiang, L.,Greenwood, T.R., et al. Fiducial markers for combined 3-dimensional mass spectrometric and optical tissue imaging. Analytical Chemistry 84(4), 1817-1823 (2012).
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| 运输条件 | Room temperature in continental US; may vary elsewhere |
| 存放说明 | 22 |
| 计算分子量 | 760.6 |
| 分子式 | C22H12N4O13S4 • 4Na |
| CAS号 | 6226-79-5 |
| 稳定性 | ≥ 2 years |
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