Focal Adhesion Kinase (FAK) is a 125kD non-receptor protein tyrosine kinase that is a substrate for Src and a key element in growth factor and integrin signaling. FAK plays a central role in cell spreading, differentiation, migration, cell death and acceleration of the G1 to S phase transition of the cell cycle. Tyrosine 861 of FAK is a major Src phosphorylation site that promotes the binding of FAK to the cytoplasmic tail integrins and is also involved in cancer.
Applications:
Suitable for use in Western Blot. Other applications not tested.
Recommended Dilution:
Western Blot: 1:500-1:1,000
Optimal dilutions to be determined by the researcher.
Storage and Stability:
May be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.