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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

8 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

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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