Pertactin is an important component of acellular pertussis vaccine. PRN(百日咳粘着素,Pertactin,PRN)是无细胞百日咳组分疫苗的重要组成部分。
Objective To develop the methods for determination of component content and purity of acellular pertussis vaccine in China. 目的建立我国无细胞百日咳疫苗组分含量和纯度的检测方法。