TNF alpha Protéine

N° du produit ABIN6700747

N° du produit (Fournisseur): 009-001-306

Cette protéine Recombinant TNF alpha est produite dans Escherichia coli (E. coli).

Aperçu rapide pour TNF alpha Protéine (ABIN6700747)

Antigène: TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))

Type de proteíne: Recombinant

Origine: Humain

Source: Escherichia coli (E. coli)

Application: SDS-PAGE (SDS)

Pureté: 98,00%

Détail du produit

N° du produit (Fournisseur): 009-001-306

Fournisseur: Rockland

Fonction: TNF-α Human Recombinant Protein

Purification: Purity was determined to be greater than 98% by analysis by RP-HPLC and by reducing and non-reducing SDS-PAGE.

niveau d'endotoxine: Measured by LAL is typically ≤ 1 EU/μg protein.

Biological Activity Comment: TNF-α activity is determined by the cytolysis of mouse L929 cells in the presence of Actinomycin D and is typically less than 0.05 ng/mL.

Information d'application

Indications d'application:

Application Note: TNFα protein has been tested by SDS-PAGE and is suitable as a control for polyclonal or monoclonal anti-TNFα in immunological assays.

Other: User Optimized

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Reconstitution:

Reconstitution_Buffer: Restore with deionized water (or equivalent)

Reconstitution_Volume: 500 μL

Concentration: 0.1 mg/mL

Buffer:

Buffer: 0.01 M Sodium Phosphate, pH 7.5

Stabilizer: None

Agent conservateur: Without preservative

Stock: -20 °C

Stockage commentaire: Store vial at -20° C prior to restoration. Dilute only prior to immediate use. Maintain sterility. This product DOES NOT contain preservative. DO NOT VORTEX. We recommend adding a carrier protein such as HSA or BSA to 0.1% (i.e. 1.0 mg/mL) . For best results aliquot contents and freeze at -20° C or colder. Avoid cycles of freezing and thawing. Centrifuge vial before each opening to dislodge contents from the cap and to clarify if contents are not clear after standing at room temperature.

Date de péremption: 6 months

Détail du antigène

Antigène: TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))

Autre désignation: TNFA

Sujet:

Synonyms: Tumor necrosis factor, TNF-alpha, TNF-a, TNFα, cytokine, Tumor necrosis factor ligand superfamily member 2, Cachectin

Background: TNFα is secreted by macrophages, monocytes, neutrophils, T-cells, and NK- cells following their stimulation by bacterial LPS. Cells expressing CD4 secrete TNF-alpha, while CD8 cells secrete little or no TNF-alpha. The synthesis of TNF-alpha is induced by many different stimuli including interferons, IL2, and GM-CSF. Recombinant Human Tumor Necrosis Factor-alpha produced in E. coli is a single, non-glycosylated, polypeptide chain containing 158 amino acids and having a molecular mass of 17483.77 Daltons.

UniProt: P01375

Pathways: Signalisation NF-kappaB, Apoptose, Caspase Cascade in Apoptosis, Signalisation TLR, Cellular Response to Molecule of Bacterial Origin, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Positive Regulation of Endopeptidase Activity, Hepatitis C, Protein targeting to Nucleus, Inflammasome