JavaScript is disabled in your browser. Please enable JavaScript to view this website.
AB191007

Anti-Paxillin antibody - C-terminal

Be the first to review this product! Submit a review

|

(2 Publications)

Rabbit Polyclonal Paxillin antibody. C-terminal. Suitable for IHC-P, ICC, WB, IHC-Fr, Flow Cyt and reacts with Human, Mouse, Rat samples. Cited in 2 publications. Immunogen corresponding to Synthetic Peptide within Human Paxillin aa 450-500.

View Alternative Names

Paxillin, PXN

7 Images
Immunocytochemistry - Anti-Paxillin antibody - C-terminal (AB191007)
  • ICC

Supplier Data

Immunocytochemistry - Anti-Paxillin antibody - C-terminal (AB191007)

Immunocytochemical analysis of HeLa cells, labeling Paxillin with ab191007 at 1 μg/ml.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Paxillin antibody - C-terminal (AB191007)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Paxillin antibody - C-terminal (AB191007)

Immunohistochemical analysis of paraffin-embedded Human lung cancer tissue, labeling Paxillin with ab191007 at 1 μg/ml.

Flow Cytometry - Anti-Paxillin antibody - C-terminal (AB191007)
  • Flow Cyt

Supplier Data

Flow Cytometry - Anti-Paxillin antibody - C-terminal (AB191007)

Overlay histogram showing A549 cells stained with PA1804 (Blue line).The cells were blocked with 10% normal goat serum. And then incubated with ab191007 1µg/1x10^6 cells for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG 5-10µg/1x10^6 cells was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1µg/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.

Immunocytochemistry - Anti-Paxillin antibody - C-terminal (AB191007)
  • ICC

Supplier Data

Immunocytochemistry - Anti-Paxillin antibody - C-terminal (AB191007)

PXN was detected in a paraffin-embedded section of human breast cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 5 µg/mL ab191007 overnight at 4°C. Biotin conjugated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Cy3 Conjugated Avidin. The section was counterstained with DAPI.

Immunocytochemistry - Anti-Paxillin antibody - C-terminal (AB191007)
  • ICC

Supplier Data

Immunocytochemistry - Anti-Paxillin antibody - C-terminal (AB191007)

PXN was detected in immunocytochemical section of PC-3 cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 5µg/mL ab191007 overnight at 4°C. DyLight®488 Conjugated Goat Anti-Rabbit IgG was used as secondary antibody at 1/100 dilution and incubated for 30 minutes at 37°C. The section was counterstained with DAPI.

Immunohistochemistry (Frozen sections) - Anti-Paxillin antibody - C-terminal (AB191007)
  • IHC-Fr

Supplier Data

Immunohistochemistry (Frozen sections) - Anti-Paxillin antibody - C-terminal (AB191007)

Immunohistochemical analysis of frozen rat kidney tissue, labeling Paxillin with ab191007 at 1 μg/ml.

Western blot - Anti-Paxillin antibody - C-terminal (AB191007)
  • WB

Supplier Data

Western blot - Anti-Paxillin antibody - C-terminal (AB191007)

Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with ab191007at 0.5 µg/mL overnight at 4°C, then washed with TBS-0.1% Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1/5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for PXN at approximately 65 kDa. The expected band size for PXN is at 65 kDa.

All lanes:

Western blot - Anti-Paxillin antibody - C-terminal (ab191007) at 0.5 µg/mL

Lane 1:

human Hela whole cell lysates, at 30 µg

Lane 2:

human 293T whole cell lysates, at 30 µg

Lane 3:

human HepG2 whole cell lysates, at 30 µg

Lane 4:

human HEL whole cell lysates, at 30 µg

Lane 5:

rat brain tissue lysates, at 30 µg

Lane 6:

mouse brain tissue lysates. at 30 µg

Secondary

All lanes:

goat anti-rabbit IgG-HRP at 1/5000 dilution

true

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Rat, Human

Applications

Flow Cyt, WB, ICC, IHC-Fr, IHC-P

applications

Immunogen

Synthetic Peptide within Human Paxillin aa 450-500. The exact immunogen used to generate this antibody is proprietary information.

P49023

Specificity

We do not guarantee IHC-P for mouse.

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "ICC" : {"fullname" : "Immunocytochemistry", "shortname":"ICC"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCFr" : {"fullname" : "Immunohistochemistry (Frozen sections)", "shortname":"IHC-Fr"}, "FlowCyt" : {"fullname" : "Flow Cytometry", "shortname":"Flow Cyt"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "0.5-1 µg/mL", "IHCP-species-notes": "<p>We do not guarantee IHC-P for mouse.</p> Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.", "ICC-species-checked": "testedAndGuaranteed", "ICC-species-dilution-info": "0.5-1 µg/mL", "ICC-species-notes": "<p></p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "0.1-0.5 µg/mL", "WB-species-notes": "<p></p>", "IHCFr-species-checked": "guaranteed", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "", "FlowCyt-species-checked": "testedAndGuaranteed", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<p></p>" }, "Mouse": { "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICC-species-checked": "guaranteed", "ICC-species-dilution-info": "", "ICC-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "0.1-0.5 µg/mL", "WB-species-notes": "<p></p>", "IHCFr-species-checked": "guaranteed", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "", "FlowCyt-species-checked": "guaranteed", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "" }, "Rat": { "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICC-species-checked": "guaranteed", "ICC-species-dilution-info": "", "ICC-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "0.1-0.5 µg/mL", "WB-species-notes": "<p></p>", "IHCFr-species-checked": "testedAndGuaranteed", "IHCFr-species-dilution-info": "0.5-1 µg/mL", "IHCFr-species-notes": "<p></p>", "FlowCyt-species-checked": "guaranteed", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "" }, "Chicken": { "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICC-species-checked": "predicted", "ICC-species-dilution-info": "", "ICC-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCFr-species-checked": "predicted", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "", "FlowCyt-species-checked": "predicted", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "" }, "Orangutan": { "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICC-species-checked": "predicted", "ICC-species-dilution-info": "", "ICC-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCFr-species-checked": "predicted", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "", "FlowCyt-species-checked": "predicted", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "" } } }

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
Preservative: 0.31% Thimerosal (merthiolate), 0.06% Sodium azide Constituents: 30.75% BSA, 5.54% Sodium chloride, 1.23% Disodium hydrogenorthophosphate
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.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Cytoskeletal protein involved in actin-membrane attachment at sites of cell adhesion to the extracellular matrix (focal adhesion). Recruits other proteins such as TRIM15 to focal adhesion.
See full target information Paxillin

Publications (2)

Recent publications for all applications. Explore the full list and refine your search

Journal of biochemical and molecular toxicology 36:e23204 PubMed36056781

2022

CGRP induces myofibroblast differentiation and the production of extracellular matrix in MRC5s via autocrine and paracrine signalings.

Applications

Unspecified application

Species

Unspecified reactive species

Ozgecan Kayalar,Fusun Oztay

Bioengineering & translational medicine 6:e10233 PubMed34589605

2021

Enhanced tumor cell killing by ultrasound after microtubule depolymerization.

Applications

Unspecified application

Species

Unspecified reactive species

Aditi Singh,Ajay Tijore,Felix Margadant,Chloe Simpson,Deepak Chitkara,Boon Chuan Low,Michael Sheetz
View all publications

Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com