BP180 interacts extracellularly with Laminin 332 Authored: Matthews, L, 2009-11-04 BP180 interacts with Plectin following the association of Plectin with Integrin b4 (b4) (Koster et al., 2003). It is not clear whether the binding of BP180 to Plectin and b4 occurs sequentially or at the same time as the interaction between BP180 and Laminin?332. Edited: Matthews, L, 2009-11-13 Pubmed12482924 Reactome Database ID Release 43446089 Reactome, http://www.reactome.org ReactomeREACT_20660 Reviewed: Sonnenberg, A, 2009-11-15 Integrin alpha6:beta4:Plectin:BP180 complex Integrin alpha 6:beta 4:Plectin:BP180:Laminin-322 complex Laminin-5