描述

Recombinant TNF is a bioactive protein intended for use in cell culture applications. TNF causes cytolysis and cytostasis of many tumor cell lines. TNF has a wide spectrum of activities, including chemotaxis of neutrophils, alteration of the endothelium, inhibition of anticoagulatory mechanisms, and promotion of angiogenesis. ED50 range = 0.02 to 0.05 ng⁄mL (Specific Activity: 2 x 10^7 to 5 x 10^7 units⁄mg), determined by the dose dependent cytotoxic effect on L929 cells in the presence of actinomycin D.

规格

Research Category:	Clinical Research, Immunology, Inflammation, Oncology, Signal Transduction, Stem Cell Research
Activity:	0.034 ng/ml
Bioassay:	Cytotoxicity of L929 cells
Endotoxin Level:	< 0.1 ng/µg
Expression:	E. coli
Gene Aliases:	TNF-α
Molecular Weight:	17.5 kDa
Product Line:	CTS™, Gibco®
Product Size:	1 mg
Protein Family:	Cytokines & Receptors
Protein Form:	Ligand, Recombinant
Protein Subtype:	TNF (Tumor Necrosis Factor)
Purification:	Gel-Purified
Purity:	95 %
Purity or Quality Grade:	Carrier-Free
Reactivity:	Human
Species:	Human
Validated Application:	Cell Culture
Shipping Condition:	Wet Ice

内容及储存