关键词: 猪β-干扰素; 基本特征; 作用机理

Abstract: Interferon is a kind of high-activity and multi-unction glucoprotein produced by interferon-induced biological cells. Since it was found, researchers are paying more and more attentions to it because of its extensively anti-virus and anti-tumor activity and its strongly immunity-regulating function. A huge breakthrough has been made in its genie structure and functional mechanism and its recombination and expression in vitro. This paper summarized the basic characteristics of interferon-beta, mechanism of interferon- beta and clinical application of interferon-beta.

Key words: pig interferon-beta; basic characteristics; mechanism