Merocyanin 540

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Chemical Structure| 62796-23-0 同义名 : -
CAS号 : 62796-23-0
货号 : A1174838
分子式 : C26H32N3NaO6S2
纯度 : 99%
分子量 : 569.67
MDL号 : MFCD00013438
存储条件：

Pure form Inert atmosphere, room temperature

In solvent -20°C:3-6个月-80°C:12个月
溶解度 :

DMSO: 120 mg/mL(210.65 mM)，配合低频超声助溶，注意：DMSO长时间开封后，会吸水并导致溶解能力下降，请避免使用长期开封的DMSO
生物活性
描述 Merocyanin 540, a fluorescent dye, preferentially colors the membranes of various electrically excitable cells without staining nonexcitable cells (Ex/Em: 540/580 nm)[1].[2].
实验方案
1mg 5mg 10mg

1 mM

5 mM

10 mM

1.76mL

0.35mL

0.18mL

8.78mL

1.76mL

0.88mL

17.55mL

3.51mL

1.76mL
参考文献

[1]Easton TG, et al. Merocyanine 540 as a fluorescent probe of membranes: staining of electrically excitable cells. Cell. 1978 Mar;13(3):475-86.

[2]Lagerberg JW, et al. Factors affecting the amount and the mode of merocyanine 540 binding to the membrane of human erythrocytes. A comparison with the binding to leukemia cells. Biochim Biophys Acta. 1995 May 4;1235(2):428-36.