TNF alpha Protein (AA 77-233) (Biotin)
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- Antigène Voir toutes TNF alpha Protéines
- TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))
- Type de proteíne
- Recombinant
- Activité biologique
- Active
- Attributs du protein
- AA 77-233
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Origine
- Humain
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Source
- HEK-293 Cells
- Purification/Conjugué
- Cette TNF alpha protéine est marqué à la Biotin.
- Marque
- MABSol®,UltraLys
- Séquence
- AA 77-233
- Specificité
- The primary amines in the side chains of lysine residues and the N-terminus of the protein are conjugated with biotins using standard chemical labeling method. A standard biotin reagent (13.5 angstroms) is used in this product.
- Attributs du produit
- The product does NOT contain any epitope tags. The protein has a calculated MW of 17.4 kDa. The protein migrates as 18 kDa on a SDS-PAGE gel under reducing (R) condition.
- Pureté
- >95 % as determined by reduced SDS-PAGE.
- Stérilité
- 0.22 μm filtered
- niveau d'endotoxine
- Less than 1.0 EU per μg by the LAL method.
- Top Product
- Discover our top product TNF alpha Protéine
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- Commentaires
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A chemically labeled biotinylated protein with ultra sensitivity.
The product is produced using a chemical labeling approach. The primary amines in the side chains of lysine residues and the N-terminus of protein are conjugated with biotins.
Chemical labeling usually results in multiple biotin attachment on a single protein molecule, which could potentially lead to higher detection sensitivity. - Restrictions
- For Research Use only
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- Format
- Lyophilized
- Buffer
- PBS, pH 7.4
- Conseil sur la manipulation
- Please avoid repeated freeze-thaw cycles.
- Stock
- -20 °C
- Stockage commentaire
- No activity loss was observed after storage at: In lyophilized state for 1 year (4 °C), After reconstitution under sterile conditions for 3 months (-70 °C).
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Dual-optofluidic waveguide in-line fiber biosensor for real-time label-free detection of interferon-gamma with temperature compensation." dans: Optics express, Vol. 28, Issue 7, pp. 10491-10504, (2021) (PubMed).
: "Quantification of active infliximab in human serum with liquid chromatography-tandem mass spectrometry using a tumor necrosis factor alpha -based pre-analytical sample purification and a stable ..." dans: Journal of chromatography. A, Vol. 1454, pp. 42-8, (2016) (PubMed).
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Dual-optofluidic waveguide in-line fiber biosensor for real-time label-free detection of interferon-gamma with temperature compensation." dans: Optics express, Vol. 28, Issue 7, pp. 10491-10504, (2021) (PubMed).
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- Antigène
- TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))
- Autre désignation
- TNF-alpha (TNF alpha Produits)
- Synonymes
- DIF Protein, TNF-alpha Protein, TNFA Protein, TNFSF2 Protein, RATTNF Protein, Tnfa Protein, tnf Protein, TNF-a Protein, TNFalpha Protein, Tnfsf1a Protein, TNFa Protein, cTNF Protein, Tnf-alpha Protein, tnfa-like Protein, TNF-ALPHA Protein, dif Protein, tnfa Protein, xtnf Protein, tnfsf2 Protein, tnf-alpha Protein, Cachectin Protein, tumor necrosis factor Protein, tumor necrosis factor b (TNF superfamily, member 2) Protein, tumor necrosis factor alpha Protein, tumor necrosis factor a (TNF superfamily, member 2) Protein, TNF Protein, Tnf Protein, tnf Protein, tnfb Protein, tnf-alpha Protein, LOC103694380 Protein, tnfa Protein
- Sujet
- Tumor necrosis factor alpha (TNFα) is a cytokine produced primarily by monocytes and macrophages. It is found in synovial cells and macrophages in the tissues.The primary role of TNFα is in the regulation of immune cells. TNFα is able to induce apoptotic cell death, to induce inflammation, and to inhibit tumorigenesis and viral replication. Dysregulation of TNFα production has been implicated in a variety of human diseases, including major depression, Alzheimer's disease and cancer. Recombinant TNFα is used as an immunostimulant under the INN tasonermin. TNFα can be produced ectopically in the setting of malignancy and parallels parathyroid hormone both in causing secondary hypercalcemia and in the cancers with which excessive production is associated.
- Poids moléculaire
- 17.4 kDa
- NCBI Accession
- NP_000585
- 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
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