AttoPhos® AP Fluorescent Substrate System contains a highly sensitive fluorescent alkaline phosphatase (AP) substrate.

特点 - 优点

• Sensitivity: Low fluorescence signal until enzymatically acted upon, yielding detection of AP to 0.1 attomole.
• Low Background: Low fluorescence from interfering biological molecules.
• Linearity: Linear kinetics over five orders of magnitude of AP concentration.
• Additional Features: Excitation at 435nm, emission at 555nm large Stokes' shift (≈120nm).