Blood serum or blood plasma diluting solution applied to detection method of trace gelatin particle agglutinated HIV-1 (Human Immunodeficiency Virus-1) recent infection
A technology for HIV-1 and infection detection, applied in the biological field, can solve the problems of high price, limited wide application, and inability to provide alone
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[0014] Embodiment 1: a kind of serum or blood plasma sample diluent that is applied to the detection method that trace gelatin particle agglutination HIV-1 recently infects, and this diluent is made up of 1.27 gram Na 2 HPO 4 , 0.3 g NaH 2 PO 4 10 milliliters of 30% Triton X 100, 200 milligrams of preservative NaN3, and 10 grams of antibody protective agent bovine serum albumin were added to the buffer prepared by dissolving 0.85 gram of NaCl in 1000 milliliters of deionized water, Mix thoroughly to obtain a homogeneity.
[0015] In order to determine the diluent of the present invention and Dilsim TM ll Consistency of dilutions, using 450 confirmed HIV-positive serum specimens of unknown infection time, for recent infection detection assays. Each specimen is used the diluent of the present invention and Dilsim according to 6 gradients of 1:10, 1:100, 1:1000, 1:10000, 1:20000, 1:40000 TM ll diluents were diluted, for 3 consecutive days, once a day by two different peopl...
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