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AttoPhos Substrate

by Promega
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  • Overview
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  • The AttoPhos® Substrate (2´-[2-benzothiazoyl]-6´-hydroxybenzothiazole phosphate [BBTP]) is cleaved by alkaline phosphatase (AP) to produce inorganic phosphate (Pi) and the alcohol, 2´-[2- benzothiazoyl]-6´- hydroxybenzothiazole (BBT). This enzyme-catalyzed conversion of AttoPhos® Substrate to BBT is accompanied by an enhancement in fluorescence properties that include increased quantum efficiency plus fluorescence excitation and emission maxima that are red-shifted further into the visible region.

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    Storage Conditions

    +2C TO +10C

    Use Restrictions

    For Research Use Only. Not for Use in Diagnostic Procedures.

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