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p2 4是 HIV的主要结构蛋白 ,在病毒的包装和成熟过程中起重要作用。p2 4蛋白的氨基酸序列在HIV各毒株之间高度保守。HIV p2 4抗原的检测在早期诊断、预测病程、胎儿感染确诊和基础研究等方面具有重要意义。本文主要介绍了 HIV p2 4抗原的生物学特性、检测意义 ,评述了各种检测方法的主要优缺点和发展趋势
p2 4 is the major structural protein of HIV and plays an important role in the packaging and maturation of the virus. The amino acid sequence of the p2 4 protein is highly conserved among HIV strains. The detection of HIV p2 4 antigen is of great significance in early diagnosis, prediction of disease course, diagnosis of fetal infection and basic research. This article introduces the biological characteristics of HIV p2 4 antigen, the significance of detection, reviewed the main advantages and disadvantages of various detection methods and trends