OX40L (Tumor necrosis factor ligand superfamily member 4; or CD252) is the endogenous ligand of the OX40 receptor. OX40 is localized on activated T-cells and propagates the immune response by promoting division and survival of T-cells, thereby increasing the population of memory CD4 and CD8 T cells produced in response to antigen detection. The OX40/OX40L may also regulate cytokine production and suppress the activity of T-regulatory cells. OX40/OX40L is therefore an important mediator of the immune response. Previous studies have suggested that OX40 signaling maybe involved in the development of autoimmune diseases.
Specificity
This antibody recognizes the extracellular domain of OX40L.
Immunogen
Mouse OX40L cDNA-transfected NRK cells
Application
Anti-OX40L (CD252) Antibody, clone RM134L detects level of OX40L (CD252) & has been published & validated for use in Flow Cytometry & IHC.
Immunohistochemistry Analysis: A representative lot was used by an independent laboratory in mouse lung tissue. (Hoshino, A., et al. (2003). Eur. J. Immunol. 33:861–869.)
Quality
Evaluated by Flow Cytometry in mouse OX40L/L5178Y cells.
Flow Cytometry Analysis: 10 µg of this antibody detected OX40L in mouse OX40L/L5178Y cells.
Target description
22 kDa calculated
Physical form
Format: Purified
Analysis Note
Control Mouse OX40L/L5178Y cells
Other Notes
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
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Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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European journal of immunology, 33(4), 861-869 (2003-04-03)
Bronchial asthma is characterized by massive infiltration of eosinophils and airway hyperreactivity (AHR), which are caused by overproduction of Th2 cytokines (IL-4, IL-5, and IL-13) by allergen-specific T cells. We recently demonstrated a critical contribution of OX40 ligand (OX40L) to
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