Advances in molecular biology of rubella virus structural proteins / 中华男科学杂志

ABSTRACT

Rubella virus (RV), one of pathogens in TORCH syndrome, can lead to anisotropy of the fetus, and therefore it is of great significance to screen RV infection among women at child-bearing age. At the present, the screening of RV infection is mainly based on the ELISA method, the specificity of RV antigens is very important for ELISA tests. The antigenicity of RV is closely associated with its structural proteins, including capsid protein C, and envelope glycoproteins E1 and E2, which are important surface antigens of RV. This paper reviews the advances in the studies on the structure features, immunogenicity and recombinant proteins of the three structural proteins.