Recombinant murine Tumor Necrosis Factor-a (rm TNF-a) | 72301

Recombinant murine Tumor Necrosis Factor-a (rm TNF-a) | 72301 | SAB Antibodies

Source:

Escherichia coli.

Species:

Murine

Storage Conditions:

This lyophilized preparation is stable at 2-8 °C, but should be kept at -20 °C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8 °C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 °C to -70 °C. Avoid repeated freeze/thaw cycles.

Synonyms:

Tumor Necrosis Factor, TNFSF2, Cachectin, Differentiation-inducing factor, DIF, Necrosin, Cytotoxin

Biological Activity:

Fully biologically active when compared to standard. The ED50 as determined by a cytotoxicity assay using murine L929 cells is less than 0.1 ng/ml, corresponding to a specific activity of > 1.0 × 107 IU/mg in the presence of actinomycin D.

Purity:

> 98 % by SDS-PAGE and HPLC analyses.

Formulation:

Lyophilized from a 0.2 μm filtered solution in PBS, pH 7.2.

Uniprot ID: P06804