论文部分内容阅读
在血浆蛋白制品中加入ＨＢｓＡｇ和ＨＢｅＡｇ均阳性、乙肝病毒脱氧核糖核酸（ＨＢＶＤＮＡ）颗粒含量为１０８／ｍｌ，ＨＢｓＡｇ颗粒为１０７／ｍｌ的乙肝患者的血清。血清在血浆蛋白制品的浓度分别为０．１％，含ＨＢＶＤＮＡ颗粒１０５／ｍｌ、ＨＢｓＡｇ颗粒１０４／ｍｌ和０．０１％，含ＨＢＶＤＮＡ颗粒１０４／ｍｌ、ＨＢｓＡｇ颗粒１０３／ｍｌ。上述混合液经６０℃、１０ｈ处理后，接种给树。结果树出现ＨＢＶ感染。提示：６０℃加热１０ｈ处理被ＨＢＶ污染的血浆蛋白制品，不能完全灭活ＨＢＶ，其仍具有感染力。
Serum of hepatitis B patients with HBsAg and HBeAg positive, HBVDNA content of 108 / ml, and HBsAg particles of 107 / ml were added to the plasma protein preparation. Serum concentrations of plasma protein preparations were 0.1%, containing HBVDNA particles 105 / ml, HBsAg particles 104 / ml and 0.01%, HBVDNA particles 104 / ml, HBsAg particles 103 / ml. After the mixture was treated at 60 ° C for 10 hours, the mixture was inoculated into the tree shrews. Results tree HBV infection. Hint: When heated at 60 ℃ for 10 hours, the plasma protein products contaminated by HBV can not completely inactivate HBV, which still has infectivity.