Encyclopedia > Integrin

  Article Content

Integrin

An integrin, or integrin receptor, is a receptor in the plasma membrane of biological cells. Integrins play an important role in: Among the ligands of integrins are fibronectin and collagen, both part of the extracellular matrix. Ligand binding leads to clustering (cross-connection) of the multivalent[?] components of the integrin to a functional protein complex. Integrins have no intrinsic[?] kinase activity, but associate kinases (for example, focal adhesion kinase[?], FAK) on the cytoplasmic[?] side of the membrane.



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
Ocean Beach, New York

... present, and 42.6% are non-families. 29.5% of all households are made up of individuals and 4.9% have someone living alone who is 65 years of age or older. The average ...

 
 
 
This page was created in 44 ms