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Rabbit Polyclonal CD134 / OX40L receptor antibody. Suitable for WB, IHC-P and reacts with Mouse, Rat, Human samples. Cited in 4 publications. Immunogen corresponding to Synthetic Peptide within Human TNFRSF4 aa 100-200 conjugated to Keyhole Limpet Haemocyanin.


Images

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD134 / OX40L receptor antibody (AB203220), expandable thumbnail
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD134 / OX40L receptor antibody (AB203220), expandable thumbnail

Publications

Key facts

Isotype

IgG

Host species

Rabbit

Storage buffer

pH: 7.4
Preservative: 0.02% Proclin 300
Constituents: 50% Glycerol (glycerin, glycerine), 48.98% TBS, 1X, 1% BSA

Form

Liquid

Clonality

Polyclonal

Immunogen

  • Synthetic Peptide within Human TNFRSF4 aa 100-200 conjugated to Keyhole Limpet Haemocyanin. The exact immunogen used to generate this antibody is proprietary information. Database link P43489

Reactivity data

Select an application
Product promiseTestedExpectedPredictedNot recommended
WBIHC-P
Human
Expected
Predicted
Mouse
Expected
Tested
Rat
Expected
Predicted

Expected
Expected

Species

Mouse, Rat, Human

Dilution info

Use at an assay dependent concentration.

Notes

-

Tested
Tested

Species

Mouse

Dilution info

-

Notes

1/50-1/200 when using fluorescent detection methods.

Predicted
Predicted

Species

Rat, Human

Dilution info

-

Notes

-

Associated Products

Select an associated product type

9 products for Alternative Product

Target data

Function

Receptor for TNFSF4/OX40L/GP34. Is a costimulatory molecule implicated in long-term T-cell immunity.(Microbial infection) Acts as a receptor for human herpesvirus 6B/HHV-6B.

Alternative names

Recommended products

Rabbit Polyclonal CD134 / OX40L receptor antibody. Suitable for WB, IHC-P and reacts with Mouse, Rat, Human samples. Cited in 4 publications. Immunogen corresponding to Synthetic Peptide within Human TNFRSF4 aa 100-200 conjugated to Keyhole Limpet Haemocyanin.

Key facts

Isotype

IgG

Form

Liquid

Clonality

Polyclonal

Immunogen
  • Synthetic Peptide within Human TNFRSF4 aa 100-200 conjugated to Keyhole Limpet Haemocyanin. The exact immunogen used to generate this antibody is proprietary information. Database link P43489
Purification technique

Affinity purification Protein A

Concentration
Loading...

Storage

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

Notes

Abcam is leading the way to address reproducibility in scientific research with our highly validated recombinant monoclonal and recombinant multiclonal antibodies. Search & select one of Abcam's thousands of recombinant alternatives to eliminate batch-variability and unnecessary animal use.

If you do not find a host species to meet your needs, our catalogue and custom Chimeric range provides scientists the specificity of Abcam's RabMAbs in the species backbone of your choice. Remember to also review our range of edited cell lines, proteins and biochemicals relevant to your target that may help you further your research goals.

Abcam antibodies are extensively validated in a wide range of species and applications, so please check the reagent specifications meet your scientific needs before purchasing. If you have any questions or bespoke requirements, simply visit the Contact Us page to send us an inquiry or contact our Support Team ahead of purchase.

Supplementary info

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

Activity summary

CD134 also known as OX40 or TNFRSF4 is a receptor that plays an essential role in immune response regulation. This receptor is part of the tumor necrosis factor receptor (TNFR) superfamily and has a molecular mass of approximately 50 kDa. CD134 is expressed on activated T cells particularly CD4+ T cells and is present on various other immune cells under specific conditions. The receptor binds to the OX40L its ligand which is expressed on antigen-presenting cells such as dendritic cells and B cells.

Biological function summary

CD134 influences T cell proliferation survival and memory formation being an important component of the immune system's adaptive response. OX40L engagement with CD134 enhances the activation and survival of T cells promoting long-term immunity. This interaction does not form part of a larger complex but functions as a direct signaling mechanism that augments T cell receptor (TCR) signaling leading to increased cytokine production and sustained immune responses essential for controlling infections and cancer.

Pathways

CD134 signaling intersects with the nuclear factor-kappa B (NF-κB) and phosphoinositide 3-kinase (PI3K) pathways. These pathways play significant roles in regulating immune responses and cell survival. Through the NF-κB pathway CD134 influences gene transcription related to immune activation. It also connects with other immune regulatory proteins such as CD28 which further potentiates T cell responses and enhances effector functions.

Associated diseases and disorders

CD134 has connections to autoimmune diseases and cancers. Overactivity of the CD134-OX40L pathway can lead to exacerbated autoimmune conditions such as lupus. This receptor has also been implicated in tumor immunity where its activation enhances the anti-tumor response of T cells. CD134 interacts with CTLA-4 another immune checkpoint protein playing a role in balancing immune activation and regulation within these disease contexts.

Product promise

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2 product images

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD134 / OX40L receptor antibody (ab203220), expandable thumbnail
    This image is courtesy of an anonymous customer review.

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD134 / OX40L receptor antibody (ab203220)

    Formaldehyde-fixed, paraffin-embedded mouse spleen tissue stained for CD134 / OX40L receptor using ab203220 at 1/200 dilution in immunohistochemical analysis.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD134 / OX40L receptor antibody (ab203220), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD134 / OX40L receptor antibody (ab203220)

    Formaldehyde-fixed, paraffin-embedded mouse spleen tissue stained for CD134 / OX40L receptor using ab203220 at 1/200 dilution in immunohistochemical analysis.

Downloads

Product protocols

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

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