Paxillin in focal adhesions
- Catherine Nobes & Alan Hall
- Digital Images
- Online
About this work
Description
Fibroblast cell growing in serum and plated on
fibronectin stained to reveal paxillin, a
component of focal adhesions. These adhesions are
the sites of attachment of the actin stress
fibres to the underlying matrix via integrin
receptors. Mag. x1000.