Thang M N, Thang D C, De Maeyer E, Montagnier L
Proc Natl Acad Sci U S A. 1975 Oct;72(10):3975-7. doi: 10.1073/pnas.72.10.3975.
A fraction of mouse RNA containing messenger RNA coding for mouse interferon was translated with high efficiency in a wheat germ system into a fully active product. This product fulfills the criteria for mouse interferon, namely: (1) it was active against vesicular stomatitis virus and herpes simplex virus in mouse cells; (2) its antiviral activity was species specific; (3) its activity was completely neutralized by mouse anti-interferon serum. The synthesis of interferon in this cell-free system requires the presence of spermine.
一小部分含有编码小鼠干扰素信使核糖核酸的小鼠核糖核酸在小麦胚芽系统中高效翻译为一种完全有活性的产物。该产物符合小鼠干扰素的标准,即:(1)它在小鼠细胞中对水疱性口炎病毒和单纯疱疹病毒有活性;(2)其抗病毒活性具有种属特异性;(3)其活性被小鼠抗干扰素血清完全中和。在这个无细胞系统中干扰素的合成需要精胺的存在。