Bodo G, Jungwirth C
J Virol. 1967 Jun;1(3):466-71. doi: 10.1128/JVI.1.3.466-471.1967.
An exonuclease which degrades native deoxyribonucleic acid at pH 9.2 was induced in chick embryo fibroblast cultures and in human amnion cells by infection with cowpox virus. Highly purified chick embryo interferon suppressed the induction of the enzyme in the homologous cell system but not in the human amnion cell cultures. "Mock" interferon prepared from uninfected chicken eggs and purified in the same manner as biologically active interferon preparations had no effect on the induction of the enzyme.
通过接种牛痘病毒,在鸡胚成纤维细胞培养物和人羊膜细胞中诱导出一种在pH 9.2时能降解天然脱氧核糖核酸的核酸外切酶。高度纯化的鸡胚干扰素可抑制同源细胞系统中该酶的诱导,但对人羊膜细胞培养物中的诱导没有抑制作用。以与具有生物活性的干扰素制剂相同的方式从未感染的鸡蛋中制备并纯化的“模拟”干扰素对该酶的诱导没有影响。