Technical Data
P3113-91M
Paxillin, phosphorylated (Tyr31) (PXN)
Description:
The paxillin gene can be alternatively spliced to include 1 of 2 alternative exons, generating beta and gamma isoforms. Paxillin is a 68kD focal adhesion protein that is phosphorylated on tyrosine residues in fibroblasts in response to transformation by v-src, treatment with platelet-derived growth factor, or cross-linking of integrins. The 68kD protein (paxillin) is a cytoskeletal component that localizes to the focal adhesions at the ends of actin stress fibers in chicken embryo fibroblasts. It is also present in the focal adhesions of Madin-Darby bovine kidney (MDBK) epithelial cells but is absent, like talin, from the cell-cell adherens junctions of these cells.

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 4C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20C. 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.
TypeIsotypeCloneGrade
PabIgGAffinity Purified
SizeStorageShippingSourceHost
50ug-20CBlue IceHumanRabbit
Concentration:
As reported
Immunogen:
Synthetic phosphopeptide corresponding to human Paxillin around the phosphorylation site of tyrosine 31 (T-P-YP-S-Y).
Purity:
Purified by immunoaffinity chromatography.
Form
Supplied as a liquid in PBS (without Mg2+ and Ca2+), pH 7.4, 150mM sodium chloride, 0.02% sodium azide, 50% glycerol.
Specificity:
Recognizes human Paxillin when phosphorylated at tyrosine 31.
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.