Product - Abyntek Biopharma

Protein

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

DESCRIPCIÓN

Supplier:	Signalway
Reference:	72301
Name:	Recombinant murine Tumor Necrosis Factor-a (rm TNF-a)
Category:	Protein
Subcategory:	Cytokines
Aditional Names:	Tumor Necrosis Factor, TNFSF2, Cachectin, Differentiation-inducing factor , DIF, Necrosin, Cytotoxin
Unit:	20ul
price :	Consultar
format :	Lyophilized from a 0.2 ?m filtered solution in PBS, pH 7.2.
reactivity :	Mouse
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 pr
purity :	> 98 % by SDS-PAGE and HPLC analyses.
Molecular weight :	Approximately 17.4 kDa. The recombinant murine TNF-? is a soluble 157 amino acid protein which corresponds to C-terminal extracellular domain of the full length transmembrane protein.
bioactivity :	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.