Source: | Rabbit | Gene Id: | 7133 |
Isotype: | IgG | Swiss Prot: | P20333 |
purity: | Affinity purification |
Background: |
TNF-α is an important cytokine produced by numerous cell types including neutrophils, activated lymphoctyes, macrophages an NK cells. It plays a critical role in inflammatory responses and in apoptosis (1). TNF-α exists as a membrane-anchored and soluble form, both of which show biological activity. Response to TNF-α is mediated through two receptors, TNF-R1, which is widely expressed, and TNF-R2, which is expressed mainly in immune and endothelial cells (2). Antagonists to TNF-α have been validated as therapeutic targets for rheumatoid arthritis and other immune disorders (3). The two receptors for TNF-α, TNF-R1 (55 kDa) and TNF-R2 (75 kDa) can mediate distinct cellular responses (4,5). In most cases cytotoxicity elicited by TNF has been reported to act throught TNF-R1 (6,7). In contrast, TNF-R2 appears to be important in T cell signaling and responses to infection (7,8). TNF-R2 binds to distinct members of the TRAF family leading to the activation of NF-κB (9,10). Soluble forms of both receptors have also been characterized which can bind TNF-α and may play an important role in immune disorders (11,12). T |
Reactivity | Human, Mouse, Rat |
Tested applications | WB IF ICC |
Clonality | Polyclonal Antibody |
Calculated MW | 48 kDa |
Recommended Dilutions |
WB 1:500-1:1000
IF 1:100-1:500
ICC 1:100-1:500
|
Immunogen | A synthetic peptide |
Storage | Store at -20°C or -80°C in PBS with 0.02% sodium azide and 50% glycerol. Avoid freeze/thaw cycles. |
Synonym | Tumor necrosis factor receptor superfamily member 1B [Precursor], Tumor necrosis factor receptor 2, TNF-R2, Tumor necrosis factor receptor type II, p75, p80 TNF-alpha receptor, CD120b antigen, Etanercept, Tumor necrosis factor receptor superfamily member |
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