Measure _'s general knowledge of liver virus method of fifth at present

Measure _'s general knowledge of liver virus method of fifth at present

( 1) Immune electron microscope: Act as the antibody with patient convalescent serum, measure the antigen of virus in acute patients' excrement and urine and bile; Or measure the corresponding antibody in patient serum with the known virus.
( 2) The fluorogenic law of the immunity: Liver virus antigen of fifth while measuring the liver to organize.
( 3) Enzyme unites the immunity to absorb and test (ELISA) : Measure serum to resist - HEV.
( 4) Employ the gene to make up virus polypeptide of liver and set up albumens to attract and test (WB) as the antigen again : Measure serum to resist - HEV.
( 5) Go against and duplicate the chain reaction law of polymerase (RT-PCR) Against duplicating the polymerase chain and reacting (NRT-PCR) with one set of types : Measure the liver virus ribonucleic acid of fifth (HEVRNA) in bile, serum and excrement and urine .
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