4 Parents
Identifier | Name | Description |
---|---|---|
GO:0030054 | cell junction | A cellular component that forms a specialized region of connection between two or more cells or between a cell and the extracellular matrix. At a cell junction, anchoring proteins extend through the plasma membrane to link cytoskeletal proteins in one cell to cytoskeletal proteins in neighboring cells or to proteins in the extracellular matrix. |
GO:0005575 | cellular_component | The part of a cell or its extracellular environment in which a gene product is located. A gene product may be located in one or more parts of a cell and its location may be as specific as a particular macromolecular complex, that is, a stable, persistent association of macromolecules that function together. |
GO:0030055 | cell-substrate junction | A cell junction that forms a connection between a cell and the extracellular matrix. |
GO:0030056 | hemidesmosome | A cell-substrate junction (attachment structure) found in epithelial cells that links intermediate filaments to extracellular matrices via transmembrane complexes. In vertebrates, hemidesmosomes mediate contact between the basal side of epithelial cells and the basal lamina. In C. elegans, hemidesmosomes connect epithelial cells to distinct extracellular matrices on both the apical and basal cell surfaces. |
4 Relations
Relationship |
Parent Term . Identifier |
Child Term . Identifier |
---|---|---|
is_a | GO:0030055 | GO:0030056 |
is_a | GO:0005575 | GO:0030056 |
is_a | GO:0030054 | GO:0030056 |
part of | GO:0030056 | GO:0061465 |