Tenascin, an extracellular matrix protein acts as a ligand to multiple integrin receptors including alphaVbeta3. Integrin alphaVbeta3 binds to the third fibronectin type III repeat in tenascin (Tnfn3) and induces the cell proliferation.
Monis, H, Yokosaki, Y, Sheppard, D, Chen, J
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