laminaatin
Laminaatin is a theoretical class of extracellular matrix–forming proteins described in speculative discussions of basement membrane organization. The term denotes molecules that would assemble into laminar, two-dimensional sheets within tissues, producing planar lattices that resemble a laminate. In these accounts, laminaatin subunits would feature self-associating domains, potentially including coiled coils and beta-sheet–rich regions, enabling orderly, sheet-like assemblies.
Discovery and status: Laminaatin has not been isolated nor definitively characterized in biological samples. It appears
Structure and properties: If present, laminaatin assemblies would be two-dimensional sheets with irregular edges, capable of
Function and potential applications: The proposed role includes contributions to basement membrane mechanics, cell polarity, and
See also: Laminin, Basal lamina, Extracellular matrix, Biomaterials.