Anti-Paxillin Monoclonal Antibody (Clone: PXC-10)
Figure 1: Anti-Paxillin antibody(monoclonal) 39-1083 . Western blotting: Lane 1: 293T Cell Lysate, Lane 2: HELA Cell Lysate, Lane 3: MCF-7 Cell Lysate, Lane 4: MM231 Cell Lysate, Lane 5: JURKAT Cell Lysate.
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| Amount : | 100 μg/vial |
| Isotype : | Mouse IgG1 |
| Purification : | Ascites |
| Content : | Mouse ascites fluid, 1.2% sodium acetate, 2mg BSA, with 0.01mg NaN3 as preservative. Reconstitute : Add 1ml of PBS buffer will yield a concentration of 100ug/ml. |
| Storage condition : | At -20˚C for one year. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for a longer time. Avoid repeated freezing and thawing. |
The paxillin gene can be alternatively spliced to include 1 of 2 alternative exons, generating beta and gamma isoforms. Paxillin is a 68-kDa 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 68-kD 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.
Western blot : 1-2μg/ml; Immunocytochemistry : 1μg/ml
For Research Use Only. Not for use in diagnostic/therapeutics procedures.
| Subcellular location: | Cytoplasm, Cell junction, Cytoplasm |
| Post transnational modification: | Phosphorylated by MAPK1/ERK2 (By similarity). Phosphorylated on tyrosine residues during integrin-mediated cell adhesion, embryonic development, fibroblast transformation and following stimulation of cells by mitogens. Phosphorylation at Ser-273 by CDK5 reduces its interaction with PTK2/FAK1 in matrix-cell focal adhesions (MCFA) during oligodendrocytes (OLs) differentiation (By similarity). Phosphorylation at Tyr-31 and Tyr-118 by PTK6 promote the activation of RAC1 via CRK/CrKII, thereby promoting migration and invasion (By similarity). Phosphorylation at Ser-279 by SLK is required for PXN redistribution and cell motility (By similarity). |
| BioGrid: | 262228. 4 interactions. |
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