Higgins J R, Pedersen N C, Carlson J R
J Clin Microbiol. 1986 Sep;24(3):424-30. doi: 10.1128/jcm.24.3.424-430.1986.
Monoclonal antibodies can be used in sandwich enzyme-linked immunosorbent assays to measure viral antigens. Such an assay was developed to detect the core protein, p24, of human T-cell lymphotropic virus type III and lymphadenopathy-associated virus, etiologic agents of the acquired immunodeficiency syndrome (AIDS). Another AIDS-associated virus, AIDS-associated retrovirus type 2 (ARV-2) could not be detected in this assay because of the low affinity of one of the monoclonal antibodies to ARV-2 p24. Detection of ARV-2 was accomplished with a monoclonal antibody-rabbit polyclonal antibody sandwich enzyme-linked immunosorbent assay. These two assays were used to efficiently detect AIDS-related viruses in lymphocyte cell cultures and to distinguish strains of the viruses.
单克隆抗体可用于夹心酶联免疫吸附测定以检测病毒抗原。已开发出这样一种测定法来检测人类Ⅲ型嗜T细胞病毒和淋巴结病相关病毒的核心蛋白p24,这两种病毒是获得性免疫缺陷综合征(艾滋病)的病原体。另一种与艾滋病相关的病毒,2型艾滋病相关逆转录病毒(ARV-2),在该测定法中无法检测到,因为其中一种单克隆抗体与ARV-2 p24的亲和力较低。采用单克隆抗体-兔多克隆抗体夹心酶联免疫吸附测定法完成了对ARV-2的检测。这两种测定法被用于有效检测淋巴细胞细胞培养物中的艾滋病相关病毒,并区分病毒株。