VIRAL CHIMERIC PARTICLE OF POTATO VIRUS X AND USE THEREOF FOR IN VITRO DIAGNOSIS OF SJÖGREN SYNDROME

摘要

The present invention relates to a chimeric virus particle of potato virus X, said particle having, as a capsid protein, a fusion protein containing a capsid protein and an antigenic determinant of lipocalin, and the use thereof in the in vitro diagnosis of Sjögren's Syndrome using the ELISA method.