Anti-TNF Receptor II/TNFRSF1B Antibody Picoband® FLO7647 Vervoeging

Tumor necrosis factor receptor 2 (TNFR2) is one of receptors of TNF. TNF has proinflammatory and immunosuppressive properties that may segregate at the level of the 2 TNF receptors (TNFRs), TNFR1 and TNFR2. The genes for TNFR1, a 55-kDa protein, and TNFR2, a 70-kDa protein, have been mapped to human chromosomes 12 (12pter-cen) and 1 (1pter-p32), respectively. TNFR2 was induced on glomerular endothelial cells of nephritic kidneys, and TNFR2 expression on intrinsic cells, but not leukocytes, was essential for glomerulonephritis and glomerular complement deposition. TNFR1 promotes systemic immune responses and renal T cell death, while intrinsic cell TNFR2 plays a critical role in complement-dependent tissue injury. Therefore, therapeutic blockade specifically of TNFR2 may be a promising strategy in the treatment of immune-mediated glomerulonephritis.

Tumor necrosis factor receptor superfamily member 1B; Tumor necrosis factor receptor 2; TNF-R2; Tumor necrosis factor receptor type II; TNF-RII; TNFR-II; p75; p80 TNF-alpha receptor; CD120b; Etanercept; Tumor necrosis factor receptor superfamily member 1b, membrane form; Tumor necrosis factor-binding protein 2; TBP-2; TBPII; TNFRSF1B; TNFBR, TNFR2

TNFRSF1B

7133

P20333

Human

No cross-reactivity with other proteins

A synthetic peptide corresponding to a sequence in the middle region of human TNF Receptor II.

Observed in muscle fibers accumulating in the costameres of myoplasm at the sarcolemma membrane in structures that contain dystrophin and spectrin. Expressed in gingival mucosa and hard palate of the oral cavity. .

Flow Cytometry

Apoptosis, Associated Proteins, Cancer, Cell Biology, Cell Death, Growth Factors/Hormones, Receptors, Signal Transduction

Immunogen affinity purified.

Liquid

Receptor with high affinity for TNFSF2/TNF-alpha and approximately 5-fold lower affinity for homotrimeric TNFSF1/lymphotoxin-alpha. The TRAF1/TRAF2 complex recruits the apoptotic suppressors BIRC2 and BIRC3 to TNFRSF1B/TNFR2. This receptor mediates most of the metabolic effects of TNF-alpha. Isoform 2 blocks TNF-alpha-induced apoptosis, which suggests that it regulates TNF-alpha function by antagonizing its biological activity. .

1. Milatovich, A.; Song, K.; Heller, R. A.; Francke, U. : Tumor necrosis factor receptor genes, TNFR1 and TNFR2, on human chromosomes 12 and 1. Somat. Cell Molec. Genet. 17: 519-523, 1991. 2. Vielhauer, V.; Stavrakis, G.; Mayadas, T. N. : Renal cell-expressed TNF receptor 2, not receptor 1, is essential for the development of glomerulonephritis. J. Clin. Invest. 115: 1199-1209, 2005.

At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.

48291 MW

No cross reactivity with other proteins.

6

Tumor necrosis factor receptor superfamily member 1B

Isoform 1: Cell membrane; Single-pass type I membrane protein.

Contains 4 TNFR-Cys repeats.

Tumor necrosis factor receptor superfamily member 1B

Rabbit IgG

Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.