Fluorescein-5-maleimide
Fluorescein-5-maleimide is the most widely used green fluorescent thiol-reactive dye. The reaction requires very mild conditions and is highly specific.
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Product Description
Fluorescein-5-maleimide is the most widely used green fluorescent thiol-reactive dye. The reaction requires very mild conditions and is highly specific.
- λ Ex/λ Em = 492/515 nm (pH 9)
- ε = 83,000)
- Yellow solid soluble in DMF
- Store at -20°C and protect from light
- MW: 427
References
1. Anal Lett 18, 393 (1985).
2. Biochemistry 30, 2113 (1991).
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