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Anti -Paxillin, phosphorylated (Ser178) (PXN)
Anti -Paxillin, phosphorylated (Ser178) (PXN)
Pricing
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| Clone |
Host |
Grade |
Applications |
| Polyclonal |
Rabbit |
Affinity Purified |
B |
|
| Paxillin, a focal adhesion protein, is involved in focal adhesion formation during cell adhesion and migration. Paxillin contains LD motifs, LIM domains, and SH3-/SH2-binding domains that participate in a variety of protein-protein interactions with kinases, GTPase-activating proteins, and cytoskeletal proteins. Phosphorylation of paxillin occurs at both tyrosine and serine sites. Serine phosphorylation of paxillin occurs in response to growth-factor activation and fibronectins. Both JNK1 and cdc2 kinases can phosphorylate serine 178 in paxillin. The mutant form of paxillin (S178A) decreases the migration of keratocytes and epithelial cells. Thus, phosphorylation paxillin at serine 178 may be important during cell migration. | | | Catalog # | P3113-91U | | Applications | Suitable for use in Western Blot. Other applications not tested. | | Recommended Dilution | Western Blot: 1:500 | | Optimal dilutions to be determined by the researcher. | | Positive Control | EGF treated A431 cell lysate, calyculin A treated human A431, or aortic endothelial cells. | | Storage and Stability | May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°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. | | CAS Number | n/a | | Clone Type | Polyclonal | | Isotype | IgG | | Host | Rabbit | | Source | Human | | Concentration | As reported | | Form | Supplied as a liquid in PBS, 1mg/ml BSA, 0.05% sodium azide, 50% gylcerol. | | Purity | Purified by immunoaffinity chromatography. | | Immunogen | Synthetic peptide corresponding to aa residues around serine 178 of human paxillin (KLH). | | Specificity | Recognizes human Paxillin when phosphorylated at Ser178. Species Crossreactivity: mouse and rat. | | | Important Note | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. |
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