TNF alpha Protéine
Aperçu rapide pour TNF alpha Protéine (ABIN7477961)
Antigène
Voir toutes TNF alpha ProtéinesType de proteíne
Activité biologique
Origine
Source
Pureté
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Attributs du produit
- ED50 < 30 pg/mL, measured in a cytotoxicity assay using L-929 mouse fibrosarcoma cells in the presence of the metabolic inhibitor actinomycin D, corresponding to a specific activity of > 3.3 x 10^7 units/mg.
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niveau d'endotoxine
- < 0.2 EU/μg determined by LAL test.
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Tumor Necrosis Factor alpha (TNF alpha) (AA 77-233) protein (His-Avi Tag,Biotin)
TNF alpha Origine: Humain Hôte: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Tumor Necrosis Factor alpha (TNF alpha) (AA 77-233) protein (His-Avi Tag)TNF alpha Origine: Humain Hôte: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Tumor Necrosis Factor alpha (TNF alpha) (AA 77-233) protein (His tag)TNF alpha Origine: Humain Hôte: HEK-293 Cells Recombinant The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
Tumor Necrosis Factor alpha (TNF alpha) (AA 1-233) protein (His tag)custom-made TNF alpha Origine: Humain Hôte: HEK-293 Cells Recombinant > 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)
Tumor Necrosis Factor alpha (TNF alpha) (AA 1-235) protein (His tag)custom-made TNF alpha Origine: Souris Hôte: HEK-293 Cells Recombinant > 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)
Tumor Necrosis Factor alpha (TNF alpha) (AA 77-233) (Active) proteinHPLC verified TNF alpha Origine: Humain Hôte: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
Tumor Necrosis Factor alpha (TNF alpha) (AA 77-233) (Active) protein (Biotin)TNF alpha Origine: Humain Hôte: HEK-293 Cells Recombinant >95 % as determined by reduced SDS-PAGE. Active
Tumor Necrosis Factor alpha (TNF alpha) (AA 77-233) (Active) protein (His tag,AVI tag,Biotin)TNF alpha Origine: Humain Hôte: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
Tumor Necrosis Factor alpha (TNF alpha) (Active) proteinTNF alpha Origine: Lapin Hôte: Escherichia coli (E. coli) Recombinant > 95 % as determined by reducing SDS-PAGE. Active
Tumor Necrosis Factor alpha (TNF alpha) (Active) proteinTNF alpha Origine: Souris Hôte: Escherichia coli (E. coli) Recombinant > 95 % as determined by SDS-PAGE Active
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Restrictions
- For Research Use only
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Format
- Lyophilized
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Reconstitution
- Reconstituted in ddH2O or PBS at 100 μg/mL.
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Buffer
- Lyophilized after extensive dialysis against PBS.
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Stock
- -80 °C
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Stockage commentaire
- Lyophilized recombinant Human Tumor Necrosis Factor-alpha (TNF-a), remains stable up to 6 months at -80 °C from date of receipt. Upon reconstitution, human TNF-alpha should be stable up to 1 week at 4 °C or up to 3 months at -20 °C.
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Date de péremption
- 6 months
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- TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))
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Autre désignation
- Tumor Necrosis Factor-alpha (TNF-Alpha)
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Sujet
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Tumor Necrosis Factor-alpha (TNF-a) is a homotrimer with a subunit molecular mass of 17.3 kDa. Tumor Necrosis Factor-alpha(TNF-a) plays a major role in growth regulation, differentiation, inflammation, viral replication, tumorigenesis, and autoimmune diseases, and in viral, bacterial, fungal, and parasitic infections. Besides inducing hemorrhagic necrosis of tumors, TNF has been found to be involved in tumorigenesis, tumor metastasis, viral replication, septic shock, fever, inflammation, and autoimmune diseases including Crohn's disease, and rheumatoid arthritis as well as graft-versus-host disease.Recombinant Human Tumor Necrosis Factor-alpha (TNF-a) produced in E.coli is a single non-glycosylated polypeptide chain containing 157 amino acids. A fully biologically active molecule, rhTNF-a has a molecular mass of 17.3 kDa analyzed by reducing SDS-PAGE.
Synonyms: TNF-alpha, Tumor necrosis factor ligand superfamily member 2, TNF-a, Cachectin, DIF, TNFA, TNFSF2 -
Poids moléculaire
- 17.3 kDa, observed by reducing SDS-PAGE.
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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
Antigène
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