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Product Name | Recombinant Human OX40L (carrier-free) |
Description | OX40L is a member of the TNF superfamily of structurally related proteins that exists primarily as a type II membrane bound, non-covalently linked homotrimeric protein. It is expressed on antigen presenting cells (APCs), such as dendritic cells and activated B cells. It is also expressed on vascular endothelial cells, mast cells, and natural killer cells. OX40L signals specifically through the OX40 receptor (CD134), which is expressed predominantly on CD4+ T cells, as well as on certain activated CD8+ T cells. OX40-OX40L interaction function as a costimulatory signal that is required for a conducive interaction between antigen presenting cells and their target T cells. OX40L enhances cellular proliferation and survival of memory and effector cells, and increases expression of RANTES, IL-2, IL-3, and IFN-γ. This interaction also induces immunoglobulin secretion by activated B cells. Besides playing a role in asthma, it has been shown that plasmacytoid dendritic cells (DCs) infiltrating a melanoma microenvironment are able to promote proinflammatory Th2 and regulatory immune profiles through OX40L and ICOSL expression. This suggests that this molecule could potentially be a therapeutic target for cancer treatment. |
Size | 25 µg |
Concentration | n/a |
Applications | BA |
Other Names | TNFSF4, CD252, GP34, CD134L, TXGP1 |
Gene, Accession, CAS # | Gene ID: 7292 |
Catalog # | 555704 |
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Order / More Info | Recombinant Human OX40L (carrier-free) from BIOLEGEND |
Product Specific References | n/a |
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