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AB317269

Anti-Nectin-4 antibody [EPR29074-48] - BSA and Azide free

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Rabbit Recombinant Monoclonal Nectin-4 antibody. Carrier free. Suitable for Dot, Flow Cyt, ICC/IF and reacts with Recombinant fragment - Human, Human samples.

View Alternative Names

LNIR, PRR4, PVRL4, NECTIN4, Nectin-4, Ig superfamily receptor LNIR, Nectin cell adhesion molecule 4, Poliovirus receptor-related protein 4

4 Images
Immunocytochemistry/ Immunofluorescence - Anti-Nectin-4 antibody [EPR29074-48] - BSA and Azide free (AB317269)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-Nectin-4 antibody [EPR29074-48] - BSA and Azide free (AB317269)

This data was developed using ab317268, the same antibody clone in a different buffer formulation.

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized T-47D (human ductal breast epithelial tumor epithelial cell) cells labelling Nectin-4 with ab317268 at 1/50 (10.14 ug/ml) dilution, followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 (2 ug/ml) dilution (Green).

Confocal image showing membrane staining in T-47D cell line (shown in green). The counterstain was observed in magenta. Nuclear DNA was labeled with DAPI (shown in blue).
Low expression : A549 (PMID : 21901103).
Image was taken with a confocal microscope(Leica-Microsystems, TCS SP8).

ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) was used to counterstain tubulin at 1/200 (2.5ug/ml) dilution (Magenta). The Nuclear counterstain was DAPI (Blue).

Secondary antibody only control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 (2 ug/ml) dilution.

Flow Cytometry - Anti-Nectin-4 antibody [EPR29074-48] - BSA and Azide free (AB317269)
  • Flow Cyt

Supplier Data

Flow Cytometry - Anti-Nectin-4 antibody [EPR29074-48] - BSA and Azide free (AB317269)

This data was developed using ab317268, the same antibody clone in a different buffer formulation.

Flow cytometric analysis of DLD-1 (human colorectal adenocarcinoma epithelial cell) (Right) / HeLa (human cervical adenocarcinoma epithelial cell) (Left) cells labelling Nectin-4 with ab317268 at 1/500 dilution (0.1ug)/red compared with a Rabbit monoclonal IgG (ab172730) (Black) isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue).

Goat Anti-Rabbit IgG (Alexa Fluor® 488, ab150081) at 1/5000 dilution was used as the secondary antibody.

Low expression : HeLa (PMID : 21901103).

Flow Cytometry - Anti-Nectin-4 antibody [EPR29074-48] - BSA and Azide free (AB317269)
  • Flow Cyt

Supplier Data

Flow Cytometry - Anti-Nectin-4 antibody [EPR29074-48] - BSA and Azide free (AB317269)

This data was developed using ab317268, the same antibody clone in a different buffer formulation.

Flow cytometric analysis of T-47D (human ductal breast epithelial tumor epithelial cel) (Right) / A549 (human lung carcinoma epithelial cell) (Left) cells labelling Nectin-4 with ab317268 at 1/500 dilution (0.1ug)/red compared with a Rabbit monoclonal IgG (ab172730) (Black) isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue).

Goat Anti-Rabbit IgG (Alexa Fluor® 488, ab150081) at 1/5000 dilution was used as the secondary antibody.

Low expression : A549 (PMID : 21901103).

Dot Blot - Anti-Nectin-4 antibody [EPR29074-48] - BSA and Azide free (AB317269)
  • Dot

Supplier Data

Dot Blot - Anti-Nectin-4 antibody [EPR29074-48] - BSA and Azide free (AB317269)

This data was developed using ab317268, the same antibody clone in a different buffer formulation.

Dot blot analysis of Nectin-4 using ab317268 at 1 : 1000 (0.507 ug/ml) followed by a Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated (ab97051) at 1 : 100,000 dilution.

Blocking and diluting buffer and concentration : 5% NFDM/TBST.

All lanes:

Dot Blot - Anti-Nectin-4 antibody [EPR29074-48] (<a href='/en-us/products/primary-antibodies/nectin-4-antibody-epr29074-48-ab317268'>ab317268</a>) at 1/1000 dilution

All lanes:

Human Nectin-4 fragment

Secondary

All lanes:

Dot Blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

false

Exposure time: 180s

  • Unconjugated

    Anti-Nectin-4 antibody [EPR29074-48]

  • 578 PE

    PE Anti-Nectin-4 antibody [EPR29074-48]

  • 660 APC

    APC Anti-Nectin-4 antibody [EPR29074-48]

  • 519 FITC

    FITC Anti-Nectin-4 antibody [EPR29074-48]

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR29074-48

Isotype

IgG

Carrier free

Yes

Reacts with

Human

Applications

Dot, ICC/IF, Flow Cyt

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

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Product details

ab317269 is the carrirer-free version of ab317268.

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.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Nectin-4 also known as PVRL4 is a member of the immunoglobulin-like adhesion molecule family. It has a molecular weight of approximately 66 kDa. Nectin-4 plays an important role in cell-cell adhesion by forming trans-dimers promoting cellular cohesion. It is expressed in tissues such as placenta embryonic tissues and several epithelial cancers indicating its potential involvement in developmental processes and pathological conditions. When utilizing methods such as 'nectin-4 ELISA' and 'nectin-4 IHC' researchers can study its expression extensively across different tissue samples.
Biological function summary

Nectin-4 functions as an important adhesion molecule that contributes to the maintenance and organization of cell junctions. It is often part of larger adhesive complexes that include afadin which links nectin proteins to the actin cytoskeleton stabilizing cell structure. Besides its role in maintaining cell-cell adhesion nectin-4 is significant in processes like cellular polarization and migration. These properties make it an important target for understanding tissue development and integrity as well as cancer metastasis.

Pathways

Nectin-4 belongs to the pathways regulating cell adhesion and the cytoskeletal organization. It is closely associated with the cadherin and integrin signaling pathways where it collaborates with other nectin family members and afadin to regulate these networks. These interactions impact cellular processes such as signal transduction and intercellular communication critical for tissue maintenance. Studies involving 'nectin expression' help further elucidate these pathway connections and their implications in healthy and diseased tissues.

Nectin-4 shows significant correlation with certain cancers such as breast and lung carcinoma. Its elevated expression in tumor tissues suggests a role in tumorigenesis and cancer progression. The protein's interaction with oncogenes like HER2 indicates a possible pathway by which nectin-4 affects cancer cell proliferation and survival. Understanding 'nectin-4 expression' in the context of these diseases aids in identifying potential biomarkers and therapeutic targets for cancer diagnosis and treatment.

Product protocols

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

Target data

Seems to be involved in cell adhesion through trans-homophilic and -heterophilic interactions, the latter including specifically interactions with NECTIN1. Does not act as receptor for alpha-herpesvirus entry into cells.. (Microbial infection) Acts as a receptor for measles virus.
See full target information NECTIN4

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'.

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