Catenins are proteins that are linked to the cytoplasmic domain of transmembrane cadherins. p120 Catenin is one member of this Armadillo gene family of junctional plaque proteins (1-3). The association of catenins to cadherins produces a complex which is linked to the actin
filament network, and which seems to be important for cadherins cell-adhesion properties. Recently it became clear that some catenins also mediate nuclear signaling (1). p120
Catenin is implicated both in cell transformation by SRC and in ligand-induced receptor signaling through the EGF, PDGF, CSF-1 and ERBB2 receptors.
Applications:
Suitable for use in Western Blot, Immunohistochemistry and Immunocytochemistry. Other applications not tested.
Recommended Dilution:
Western Blot: 1:2500-1:5000
Immunohistochemistry: 1:100-1:250
Immunocytochemistry: 1:100-1:250
Optimal dilutions to be determined by the researcher.
Storage and Stability:
May be stored at 4 degrees C for short-term only. For long-term storage, aliquot and store at -20 degrees C. Aliquots are stable for at least 12 months at -20 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Manufactured incorporating RabMAb(R) technology under Epitomics US patents, No 5,675,063 and 7,429,487, owned by Abcam.