规格
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Chemical Reactivity:
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Thiol |
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Label Type:
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Classic Dyes |
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Label or Dye:
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Oregon Green® 488 |
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Product Line:
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Oregon Green® |
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Reactive Moiety:
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Maleimide |
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Shipping Condition:
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Room Temperature |
储存
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Store in freezer (-5 to -30°C) and protect from light. |
The thiol reactive Oregon Green® 488 maleimide can be used to can be used to create green fluorescent bioconjugates with excitation/emission maxima ~496/524 nm.
This fluorinated analog of fluorescein overcomes some of the key limitations of fluorescein, including greater photostability and a lower pKa (pKa ~ 4.7 versus 6.4 for fluorescein), making its fluorescence essentially pH insensitive in the physiological pH range.
