The present invention relates to a process for producing protein allergens in natural rubber latex comprising modifying of latex particles by grafting a polymer produced from a water-soluble acrylamide or aminomethacrylate monomer through emulsion…

A murine adapted human enterovirus 71 strain and method of producing the same are described herein. The adapted strain, which is m13903-5 strain, is derived from its parent strain which is 13903 strain. The m13903-5 strain has the capability to…