ARP7133-01 [Polyclonal Antibody]
TNFRSF1B Rabbit Polyclonal Antibody
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Species:   Rabbit
Applications:   WB IHC
Immunogen Range:   A recombinant protein of human TNFRSF1B
Clonality:   Polyclonal Antibody
Isotype:   IgG
GENE ID:   7133
Swiss Prot:   P20333
Synonyms:   TNFRSF1B, CD120b, TBPII, TNF-R-II, TNF-R75, TNFBR, TNFR1B, TNFR2, TNFR80, p75, p75TNFR
Purification:   Affinity purification
Storage:   Store at -20°C or -80°C in PBS with 0.02% sodium azide and 50% glycerol. Avoid freeze/thaw cycles.
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).
Caculated MW:   48 kDa
Observed MW:   Refer to Figures
Applications:   WB 1:500-1:2000
IHC 1:50-1:200
Reacitivity:   Human
For research use only. Not intended for diagnostic or therapeutic use!
Additional information