AUSTRAL Biologicals Catalog

Product Sheet: Human TNF receptor extracellular (p55) domain (RECOMBINANT)

Catalog NumberGR-090-5 (55)
Product IdGR-090-5 (55)
Product NameHuman TNF receptor extracellular (p55) domain (RECOMBINANT)
AvailabilityCheck availability
CategoryGrowth Factors, Cytokines, Receptors and their Antibodies
DescriptionHuman TNF receptor (p75) extracellular domain is produced in genetically engineered Spodoptera frugiperda insect cells (Sf9) infected with recombinant viruses, and purified by sequential chromatography.
Mol WeightN/A
PurityOver 80% pure. Three bands are observed by SDS gel electrophoresis, however, a single band is observed after glycosidase treatment, indicating heterogeneity in the sugar portion of this glycoprotein.
StorageStore at -80°C.
StabilityAt least 2 months at -80°C.
Biological ActivityBinding of the ligand TNF was demonstrated by receptor binding competition of binding with radioactive TNF.
Formulation10 mM Hepes, pH 7.0. Concentration: 1.0 mg protein/ml.
References1. Kalthoff, H., Roeder, C., Brockhaus, M., Thiele, H.G. and Schmiegel, W., (1993) The Journal of Biological Chemistry, Vol 168, No. 4, February, 2762-2766.
2. Gray, P.W. et al. (1990) PNAS (USA) 87, 7380-7384.
3. Tartaglia, L.A. (1992). J. Biol. Chem; 267, 4304-4307.
All products are for research use ONLY in laboratory animals and in vitro testing. NOT for diagnostic or human use.

top | home