Comparative study of different methods for extraction of Rubella haemagglutinin from infected cells BHK-21.

Abstract

The results from a comparative study of some methods for extraction of Rubella haemagglutinin from infected BHK-21 cells are presented. The best haemagglutinin extraction was achieved after the cells were treated with Tween 80-ether. The combined application of alkaline extraction and Tween 80-ether treatment also gave good results.