Laminin

**Definition:** Large, noncollagenous glycoprotein with antigenic properties. It is localized in the basement membrane lamina lucida and functions to bind epithelial cells to the basement membrane. Evidence suggests that the protein plays a role in tumor invasion.

**Tree numbers:** - D09.400.430.890.530 - D12.776.395.550.530 - D12.776.543.550.500 - D12.776.860.300.675

**Synonyms:** - Glycoprotein GP-2