Abcam, ab32084, Anti-Paxillin antibody [Y113]

Size: 20µL / 100µL / 1mL
Anti-Paxillin antibody [Y113] (ab32084) is a rabbit monoclonal antibody detecting Paxillin in Western Blot, Flow Cytometry (Intra), Flow Cytometry, IP, IHC-P, ICC/IF . Suitable for Human, Mouse . - KO validated for confirmed specificity - Biophysical QC for unrivalled batch-batch consistency - Over 210 publications - Trusted since 2006
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:Y113,
Isotype:IgG,
Carrier free:No,
Reacts with:Mouse, Human,
Applications:IP, IHC-P, ICC/IF, WB, Flow Cyt (Intra)See reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:The exact immunogen used to generate this antibody is proprietary information.,
Specificity:This antibody recognises Paxillin alpha, beta and gamma isoforms.

Product details:
What is this antibody validated in?
Anti-Paxillin antibody [Y113] (ab32084) is a rabbit recombinant monoclonal antibody and is validated for use in Western Blot (WB), Flow Cytometry (Intra), Flow Cytometry (Flow Cyt), Immunoprecipitation (IP), Immunohistochemistry (IHC-P), Immunocytochemistry/immunofluorescence (ICC/IF) in Human, Mouse samples.
What is the molecular weight of Paxillin?
Anti-Paxillin [Y113] (ab32084) specifically detects a band for Paxillin (UniProt: P49023) at a molecular weight of 68kDa.
Trusted by the scientific community
Anti-Paxillin [Y113] (ab32084) was first used in a scientific publication in 2006 and has been cited over 210 times in peer-reviewed journals.
Reviewed by scientists
Anti-Paxillin [Y113] (ab32084) has over 20 independent reviews from customers.
Trial sizes available!
Test your antibody or perform pre-screening before committing to a larger quantity. Sold in 10µl.
Discover our selection of trial-size antibodies
Specificity confirmed
The specificity of Anti-Paxillin antibody [Y113] (ab32084) has been confirmed by Western blot testing in Paxillin Knockout HeLa cells.
Other related products
We have a range of other formats of antibody clone [Y113] also available for your convenience: ab32084, HRP -
ab197612
, Carrier free -
ab216652
, Alexa Fluor® 488 -
ab246718
, APC -
ab319338
, PE -
ab319473
, Alexa Fluor® 594 -
ab319831
, Alexa Fluor® 555 -
ab319972
, Alexa Fluor® 750 -
ab321569
Patented technology
Our RabMAb
technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to
RabMAb® patents
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- High batch-to-batch consistency and reproducibility
- Improved sensitivity and specificity
- Long-term security of supply
- Animal-free batch production
For more information, read more on
recombinant antibodies

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.2 - 7.4Preservative: 0.01% Sodium azideConstituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA, Shipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze / thaw cycle

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
Paxillin also known as PXN is a cytoskeletal protein involved in the assembly of focal adhesions. It has a molecular weight of approximately 68 kDa. You will find Paxillin expressed widely in various tissues including the liver colon and lung. Paxillin plays a part in cell motility by interacting with other focal adhesion proteins. It plays a significant mechanical role by serving as a docking site for structural and signaling molecules.
Biological function summary
Paxillin serves key functions in cellular processes such as migration proliferation and survival. It interacts with different proteins including vinculin and talin forming part of a complex at the focal adhesion sites. The phosphorylation state of Paxillin can modulate its interactions and in this way influence the assembly of signaling complexes that control dynamic cellular processes.
Pathways
Paxillin participates in the integrin signaling and MAPK pathways. It operates by linking integrin receptors to the actin cytoskeleton facilitating signal transduction. Paxillin phosphorylation is an important regulatory mechanism within these pathways. In particular its interaction with focal adhesion kinase (FAK) and Src family kinases signifies its role in transmitting signals from the extracellular matrix to the cellular interior which impacts cell behavior and response.
Paxillin has links with osteosarcoma and lung cancer. Deregulation of Paxillin expression or its phosphorylation state contributes to oncogenic transformation and tumor progression. In cancer Paxillin associates with altered activity of proteins such as Src and FAK exacerbating disease states. This relationship highlights Paxillin's potential as a biomarker and therapeutic target in treating related malignancies.