Recombinant Mouse sTNF RII/TNFRSF1B Protein, CF

Name Recombinant Mouse sTNF RII/TNFRSF1B Protein, CF
Supplier R&D Systems
Catalog 426-R2/CF
Category Protein
Prices $349.00
Sizes 50 µg
Species Reactivities Mouse
Nature Recombinant
Source E. coli -derived Val23-Gly258
Purity >97%, by SDS-PAGE under reducing conditions and visualized by silver stain
Bioactivity Measured by its ability to inhibit the TNF-alpha mediated cytotoxicity in the L‑929 mouse fibroblast cells in the presence of the metabolic inhibitor actinomycin D. Matthews, N. and M.L. Neale (1987) in Lymphokines and Interferons, A Practical Approach. Clemens, M.J. et al . (eds): IRL Press. 221. The ED 50 for this effect is 1-3 µg/mL in the presence of 0.1 ng/mL of recombinant mouse TNF-alpha.
Endotoxin <0.01 EU per 1 μg of the protein by the LAL method.
SwissProt/Accession Q545P4
Gene Tnfrsf1b
Sequence Val23
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