We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleTetraspanin proteins mediate cellular penetration, invasion, and fusion events and define a novel type of membrane microdomain.AuthorsHemler MEPublicationAnnual review of cell and developmental biology, 2003, Vol 19, p397ISSN1081-0706Publication typearticleDOI10.1146/annurev.cellbio.19.111301.153609