The invention provides an AIDS (HIV-1 / 2)
saliva rapid detection reagent, which is to fix a purified recombinant HIV-1 / 2
antigen on a
fibrous membrane by adopting a principle of double
antigen sandwich method. When the
reagent is used,
saliva to be detected is added. If a sample contains
anti HIV-1 / 2
specific antibody, the
antibody is combined with a corresponding
antigen on the surface of the membrane to form a
composite material. The
composite material is captured by an antihuman-
IgG monoclonal antibody to form a sandwich substance of the Au-HIVAg-HIV
antibody-antihuman-
IgG monoclonal antibody, and a purple strip is shown up. A
negative sample cannot form the sandwich substance. The AIDS (HIV-1 / 2)
saliva rapid detection reagent has high sensibility, better specificity and stability, has convenient operation without an instrument, and can detect AIDS
virus in time by single portion. Detection processes can be reduced into one step and can be completed within 5 minutes, and the reagent can be applied to hospitals, epidemic stations and the Entry-Exit Inspection and
Quarantine Bureau for field
disease diagnose, and home self detection. The reagent uses saliva for directly detecting AIDS to avoid
cross infection of blood and completely overcome the defect of laboratory detection technology, can carry out detection without a wound, has high speed, convenience and safety, and fills up domestic blank.