Anti-Paxillin (Thr-538), Phosphospecific Antibody
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- 实验流程
- 背景知识
Application ![]()
| WB |
---|---|
Primary Accession | P49023 |
Reactivity | Rat |
Host | Rabbit |
Clonality | Rabbit Polyclonal |
Isotype | IgG |
Calculated MW | 64505 Da |
Gene ID | 5829 |
---|---|
Other Names | Paxillin, PXN |
Dilution | WB~~1:1000 |
Storage | Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
Precautions | Anti-Paxillin (Thr-538), Phosphospecific Antibody is for research use only and not for use in diagnostic or therapeutic procedures. |
Shipping | Blue Ice |
For Research Use Only. Not For Use In Diagnostic Procedures.
Provided below are standard protocols that you may find useful for product applications.
BACKGROUND
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 tyrosine, threonine, and serine sites. Serine and threonine phosphorylation of paxillin occur in response to growth-factor activation, PKC activators, and fibronectins. Phosphorylation of Ser-85, Ser-178, and Thr-538 may be important sites for regulating paxillin activity. Paxillin phosphorylation of Thr-538 occurs in response to TPA-activated PKCs in vitro, and this phosphorylation may contribute to dissolution of the actin cytoskeleton and redistribution of LFA-1 integrins in vivo.

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