Vergleich

Mouse TNF-alpha protein

ArtNr ABK-PRP1113-20ug
Hersteller Abbkine Scientific
Menge 20ug
Kategorie
Typ Proteins
Specific against other
ECLASS 10.1 32160409
ECLASS 11.0 32160409
UNSPSC 12352202
Lieferbar
Background
Tumor necrosis factor alpha (TNF-alpha), also known as cachectin and TNFSF2, is a pleiotropic pro-inflammatory cytokine secreted by various cells including adipocytes, activated monocytes, macrophages, B cells, T cells and fibroblasts. It belongs to the TNF family of ligands and signals through two receptors, TNFR1 and TNFR2. TNF-alpha is cytotoxic to a wide variety of tumor cells and is an essential factor in mediating the immune response against bacterial infections. TNF-alpha also plays a role in the induction of septic shock, auto immune diseases, rheumatoid arthritis, inflammation, and diabetes.
Gene ID
21926
Alternative
TNFSF2; DIF; Necrosin; Cytotoxin
Accession
P06804
Tag
TNF-alpha
Description
Recombinant Mouse TNF-alpha protein expressed in E. coli.
Sequence
Amino acid sequence derived from Mouse TNF-alpha isoform (P06804) (Leu80-Leu235) was expressed.
Activity
Measured in a cytotoxicity assay using L929 mouse fibrosarcoma cells in the presence of the metabolic inhibitor actinomycin D. The ED50 for this effect is typically 25-100 pg/ml.
Protein length
The recombinant Mouse TNF-alpha protein consists of 157 amino acids and has a predicted molecular mass of 17 kDa.
Preparation method
E. coli
Purity
>98 % as determined by SDS-PAGE
Formulation
Lyophilized from sterile PBS, pH 7.4.
Features & Benefits
Endotoxin: < 0.1 EU per ug of the protein as determined by the LAL method.
Molecular weight
17 kDa
Usage notes
Always centrifuge tubes before opening. It is recommended to reconstitute the lyophilized Mouse TNF-alpha protein using the buffer we provided not less than 100 ug/ml, which can then be further diluted to other aqueous solutions.
Storage instructions
Lyophilized Mouse TNF-alpha protein product should be stored desiccated below -20CC. Upon reconstitution, the protein should be stored at 4CC between 2-7 days and for future use below -20CC. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Shipping
The product is shipped at ambient temperature.
Precautions
The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.

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Alle Produkte sind nur für Forschungszwecke bestimmt. Nicht für den menschlichen, tierärztlichen oder therapeutischen Gebrauch.

Menge: 20ug
Lieferbar: In stock
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