hexagonal collagen network obsolete hexagonal collagen network of basement membrane https://github.com/geneontology/go-ontology/issues/29402 https://github.com/geneontology/go-ontology/issues/31492 true This term was obsoleted because it is an uncessary grouping term. There is not sufficient evidence to show that collagen VIII is only located in the basement membrane in all organs and species. pg GO:0140155 OBSOLETE. Supramolecular structure formed by trimers of collagen VIII and found in the basement membrane. cellular_component 2025-03-26T06:55:36Z