HIV-1 p24 察觉提供一个工具帮助 HIV-1 感染的早诊断,追踪疾病的前进并且估计 antiretroviral 治疗的功效。在对 HIV-1 的现在的学习,三 monoclonal 抗体(mAbs ) p3JB9, p5F1 和 p6F4, p24 被产生。所有 mAbs 能检测 HIV-1B, HIV-1Ada-M, HIV-174v mAbs p5F1 和 p6F4 的 p24 能检测 HIV-1KM018,当 p3JB9 不能时。三 mAbs 没与 HIV-2ROD, HIV-2CBL-20 和 SIVagmTyo-1 反应。p5F1 的公认的 epitope 位于 Gag 氨基酸区域 DCKTILKALGPAATLEEMMTAC。p5F1 被用来与兔子 anti-p24 浆液建立修改三明治 ELISA 并且显示出好特性和高敏感,它被用来在研究测量 HIV-1 p24 抗原层次。
HIV-1 p24 detection provides a means to aid the early diagnosis of HIV-1 infection, track the progression of disease and assess the efficacy of antiretroviral therapy. In the present study, three monoclonal antibodies (mAbs) p3JB9, p5F1 and p6F4 against HIV-1 p24 were generated. All mAbs could detect p24 of HIV-1ⅢB, HIV-1Ada-M, HIV-174v mAbs p5F1 and p6F4 could detect HIV-1KM018, while p3JB9 could not. Three mAbs did not react with HIV-2ROD, HIV-2CBL-20 and SIVagmTYO-1. The recognized epitope of p5F1 was located on the Gag amino acid region DCKTILKALGPAATLEEMMTAC. The p5F1 was used to establish a modified sandwich ELISA with rabbit anti-p24 serum and showed good specificity and high sensitivity, which has been used to measure HIV-1 p24 antigen levels in research. Cellular & Molecular Immunology.