Animal-Free Human Recombinant Human TNF-α

Product Code: GFC0533

Catalog Number Unit Size Price
GFC0533-10µg 10µg Online Inquiry
GFC0533-50µg 50µg Online Inquiry
GFC0533-100µg 100µg Online Inquiry
GFC0533- 250µg 250µg Online Inquiry
GFC0533-500µg 500µg Online Inquiry
GFC0533-1mg 1mg Online Inquiry

Description

Tumor necrosis factor-α (TNF-α) is a pro-inflammatory cytokine that activates NF-kB, MAPK, and PI3K/AKT pathways. Activated T cells and macrophages are the primary producers of TNF-α in response to inflammation and infectious conditions. Many other cell types have been shown to produce TNF-α, among them B cells, NK cells, mast cells, neutrophils, dendritic cells, microglia, endothelial cells, smooth muscle cells, cardiomyocytes, and fibroblasts. TNF-α has cytotoxic effects on cancer cells in vitro by stimulating anti-tumor immuno- suppressive responses. TNF-α stimulates expression of E- and P-selectins, thus facilitating adhesion of neutrophils, monocytes, and memory T cells to activated platelets and endothelial cells (Zelová & Hosek). Other effects of TNF-α include vasodilatation and edema formation. This product is animal component-free.

Specification

Sample Resource
E.coli
Species
Human
Cell Type
Airway Cells, B Cells, Hematopoietic Stem and Progenitor Cells, Intestinal Cells, Neurons, NK Cells
Area of Interest
Epithelial Cell Biology, Immunology, Neuroscience, Stem Cell Biology
Purity
≥ 98% by SDS-PAGE gel and HPLC analyses.
Synonyms
Tumor Necrosis Factor, TNFSF2, Cachectin, Differentiation-inducing factor (DIF), Necrosin, Cytotoxin
AA Sequence
VRSSSRTPSD KPVAHVVANP QAEGQLQWLN RRANALLANG VELRDNQLVV PSEGLYLIYS QVLFKGQGCP STHVLLTHTI SRIAVSYQTK VNLLSAIKSP CQRETPEGAE AKPWYEPIYL GGVFQLEKGD RLSAEINRPD YLDFAESGQV YFGIIAL
Biological Activity
The ED50 as determined by the cytolysis of murine L929 cells in the presence of Actinomycin D is ≤ 0.05 ng/ml, corresponding to a specific activity of ≥ 2 x 107 units/mg.
Calculated Molecular Weight
17.4 kDa
Accession Number
P01375
Gene ID
7124
Endotoxin
Endotoxin level is < 0.1 ng/ug of protein (< 1 EU/ug)
For research or further manufacturing use only. Not for use in humans.

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