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Antigenic Specificity | TNF-RI, Human |
Clone | H398 |
Host Species | Mouse |
Reactive Species | human, rat |
Isotype | IgG2a |
Format | biotin conjugate |
Size | 50 µg |
Concentration | 100 µg/ml |
Applications | FC, functional studies, immunoassay, IP, WB |
Reviews / Ratings | If you have used this antibody, please help fellow researchers by submitting reviews to pAbmAbs and antYbuddY. |
Description | The monoclonal antibody H398 recognizes the extracellular part of the Tumor Necrosis Factor Receptor type I (TNF-RI) of the membrane-bound as well as the soluble receptor. TNF-RI (~55-60 kDa) is present on most cell types and is considered to play a prominent role in cell stimulation by TNF-alpha. TNF-alpha activates inflammatory responses, induces apoptosis, regulates cellular proliferation, and may even promote cancer progression. The effects of TNF-alpha are mediated by TNF-RI and TNF-RII, which have both distinct and overlapping downstream signaling cascades. Induction of cytotoxicity and other functions are mediated largely via TNF-RI. TNF-RI is equally well activated by both the 17 kDa soluble and 26 kDa membrane-bound form, whereas TNF-RII is efficiently activated only by the membrane bound form of TNF-alpha. TNF-RI signaling is initiated when trimeric TNF-alpha binds TNF-RI receptors. Subsequent TNF-RI trimerization promotes the recruitment of a proximal signaling complex composed of TNF Receptor Associated protein with a Death Domain (TRADD), Receptor Interacting Protein (RIP), cellular Inhibitor of Apoptosis Protein 1 (cIAP1), TNF Receptor Associated Factor 2 (TRAF2), and likely TRAF5. Studies with TNF-RI-deficient mice indicate that TNF-RI mediates most of the proliferation, pro-inflammatory, and apoptosis-activating pathways. |
Immunogen | Affinity-purified receptor material from HL60 cells containing ~9 µg actively binding receptor (Ref.1). |
Other Names | CD120a, Tumor necrosis factor receptor superfamily member 1A, Tumor necrosis factor receptor 1, p55, p60, TNFR-1. |
Gene, Accession # | TNFRSF1A, TNFAR, TNFR1 |
Catalog # | HM2021 |
Price | |
Order / More Info | TNF-RI, Human Antibody from HYCULT BIOTECH |
Product Specific References | n/a |
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