MTS-4-荧光素
2-[(5-荧光素基)氨基甲酰]乙基甲烷硫代磺酸酯
MTS-4-Fluorescein
2-[(5-荧光素基)氨基甲酰]乙基甲烷硫代磺酸酯
MTS-4-Fluorescein
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产品编号： CFR510000
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CAS号： 351330-42-2
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分子式：C24H19NO8S2
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分子量：513.54
英文别名：
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熔点：
>165°C dec.
可溶性：
10mg in 250ul DMSO and add 50ml Water, DMSO, Methanol
性状：
Yellow to Pale Orange Solid
SMILES：
[Mg+2].CCOC(/C=C/C([O-])=O)=O.CCOC(/C=C/C([O-])=O)=O
储存条件：
-20°C Freezer, Under inert atmosphere
参考文献：
Mannuzzu, L.M., et al.: Science, 271, 213 (1996), Goulett, C.C., et al.: JBC, 273, 45, 30012 (1998), Adams, C.M., et al.: JBC, 273, 46, 30204 (1998)
A thiol specific fluorescent probe useful for ion channel and protein topology research. The recently available MTS-fluorophores may find application in the real-time monitoring of conformational changes, since fluorophores coupled to introduced cysteines can change their fluorescence during a conformational change. Fluorescence lifetime may also yield information regarding distances and molecular motion in a protein molecule.
Fluorescence: max. Abs. 492nm; max. Em. 515nm; e x 10-3: 75
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