Chem. J. Chinese Universities ›› 1992, Vol. 13 ›› Issue (7): 913.

• Articles • Previous Articles     Next Articles

Synthesis of Fluorescein Diphosphate and Its Analysis of Alkaline and Acidic Phosphatase by Fluorimetry

GONG Guo-quan1, WANG Liu-fang1, ZHOU Yun-gao1, LI Ying1, WU An-xin2   

  1. 1. Department of Chemistry, Lanzhou University, Lanzhou, 730000;
    2. Lanzhou Medical College, Lanzhou
  • Received:1991-07-08 Online:1992-07-24 Published:1992-07-24

Abstract: Fluorescein diphosphate was synthesized with fluorescein and phosphorus oxychloride.The diphosphate was applied to the fluorimetric analysis of alkaline and acidic phosphatase.The conditions of reaction of phosphatase with fluorescein diphosphate, linear range for the determination of the phosphatase, limitation of detection of the phosphatase and Michaelis constant were studied.

Key words: Fluorescein diphosphate, Synthesis, Alkaline and acidic phosphatase, Fluorimetric method

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