Citation: TU Zhi-Meng, KE Li-Hua. Preparation of Alkaline Phosphatase Labeled HBV Probe and Its Application in Serum Detection .VIROLOGICA SINICA, 1991, 6(2) : 132.

Preparation of Alkaline Phosphatase Labeled HBV Probe and Its Application in Serum Detection

  • Available online: 05 June 1991
  • A method using nonradioactive material—alkaline phosphatase to label HBV DNA as probe has been studied and used in clinical experiments to detect the HBV DNA in hepatitis patient s serum. Alkaline phosphatase coupled with PEI (polyethyleneimine) using P-benzoquine as cross-linking reagent. The modified phosphatase was covalently linked to single stranded DNA using glutral dehyde. Such single stranded DNA enzyme complexes have been tested for blot hybridization, after hybridization and incubation with a subs...

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    Preparation of Alkaline Phosphatase Labeled HBV Probe and Its Application in Serum Detection

    • 1. Wuhan Institute of Virology
    • 2. Academia Sinica

    Abstract: A method using nonradioactive material—alkaline phosphatase to label HBV DNA as probe has been studied and used in clinical experiments to detect the HBV DNA in hepatitis patient s serum. Alkaline phosphatase coupled with PEI (polyethyleneimine) using P-benzoquine as cross-linking reagent. The modified phosphatase was covalently linked to single stranded DNA using glutral dehyde. Such single stranded DNA enzyme complexes have been tested for blot hybridization, after hybridization and incubation with a subs...

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