TNFRSF1B (Tumor necrosis factor receptor 2)

TNFRSF1B (Tumor Necrosis Factor Receptor Subfamily Member 1B), also known as TNFR2 or TNFBR, is a protein that in humans is encoded by the TNFRSF1B gene. The protein encoded by this gene is a member of the Tumor necrosis factor receptor superfamily, which also contains TNFRSF1A. By linkage analysis, Santee and Owen Schaub (1996) confirmed the mapping of the TNFR2 gene to 1p36.3-p36.2. TNFBR (TNFR75) is the larger of the 2 TNF receptors. It is present on many cell types, especially those of myeloid origin, and is strongly expressed on stimulated T and B lymphocytes. Beltinger et al. (1996) noted that TNFR2 is the main TNF receptor found on circulating T cells and is the major mediator of autoregulatory apoptosis in CD8+ cells. TNFR2 may act with TNFR1 to kill nonlymphoid cells.\n\nUniProt Number:\nP25119\n\nGene ID:\nTNFRSF1B\n\nApplications:\nSuitable for use in Western Blot.\n\nRecommended Dilution:\nOptimal dilutions to be determined by the researcher.\n\nStorage and Handling:\nStore at -20?C for one year. After reconstitution, store at 4?C for one month. Can also be aliquoted and stored frozen at -20?C for long term.\nAvoid repeated freezing and thawing. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

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SPECIFICATIONS

Catalog Number

145298

Size

100ug

Applications

WB

Hosts

Rabbit

Reactivities

Mouse, Rat

Form

Supplied as a lyophilized powder. Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3. Reconstitution: Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

P Type

Pab

Purity

Purified by immunoaffinity chromatography.

Isotype

IgG

References

1. Beltinger, C. P., White, P. S., Maris, J. M., Sulman, E. P., Jensen, S. J., LePaslier, D., Stallard, B. J., Goeddel, D. V., de Sauvage, F. J., Brodeur, G. M. Physical mapping and genomic structure of the human TNFR2 gene. Genomics 35: 94-100, 1996. \n2. Santee, S. M., Owen-Schaub, L. B. Human tumor necrosis factor receptor p75/80 (CD120b) gene structure and promoter characterization. J. Biol. Chem. 271: 21151-21159, 1996.\n

Additional Info

Recognizes mouse and rat TNFRSF1B. No crossreactivity with other proteins.