TNF-R1 Antibody

Catalog Number:

32304

Amount:

100μg

Price:

$319

Swiss-Prot No:

Swiss-Prot:P19438
NCBI Gene ID:7132

Form of Antibody:

Supplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Storage/Stability:

Immunogen:

Recombinant protein of human TNF-R1.

Purification:

Antibodies were purified by affinity purification using immunogen.

Specificity/Sensitivity:

The antibody detects endogenous level of total TNF-R1 protein.

Applications:

WB,IHC

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 through TNF-R1 (6,7). Cytotoxicity is mediated by a "death domain" with the intracellular region of the receptor that binds to the death domain adaptor protein TRADD and triggers the activation of caspases (8). Soluble forms of both receptors have also been characterized which can bind TNF-α and may play an important role in immune disorders (9,10).

References:

appl_detail:

WB 1:500 - 1:2000
IHC 1:50 - 1:200

Datasheet PDF