TNF alpha Protein
Quick Overview for TNF alpha Protein (ABIN7320992)
Target
See all TNF alpha ProteinsProtein Type
Biological Activity
Origin
Source
Purity
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Purpose
- Recombinant Rabbit TNF-alpha/TNFSF2/TNFa Protein
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Sequence
- Val77-Leu235
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Characteristics
- Recombinant Rabbit TNFa is produced by our E.coli expression system and the target gene encoding Val77-Leu235 is expressed.
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Endotoxin Level
- < 1.0 EU per μg as determined by the LAL method.
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Biological Activity Comment
- Measured in a cytotoxicity assay using L-929 mouse fibroblast cells in the presence of the metabolic inhibitor actinomycin D. The ED50 for this effect is 3.5 pg/ml.
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Tumor Necrosis Factor alpha (TNF alpha) (AA 77-233) protein (His-Avi Tag,Biotin)
TNF alpha Origin: Human Host: 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 Origin: Human Host: 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 Origin: Human Host: 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 Origin: Human Host: 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 Origin: Mouse Host: 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 Origin: Human Host: 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 Origin: Human Host: 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 Origin: Human Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
Tumor Necrosis Factor alpha (TNF alpha) (Active) proteinTNF alpha Origin: Mouse Host: Escherichia coli (E. coli) Recombinant > 95 % as determined by SDS-PAGE Active
Tumor Necrosis Factor alpha (TNF alpha) (AA 1-233) protein (GST tag)TNF alpha Origin: Human Host: Wheat germ Recombinant WB, ELISA, AP, AA
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Restrictions
- For Research Use only
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Format
- Lyophilized
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Reconstitution
- Please refer to the printed manual for detailed information.
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Buffer
- Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 300 mM NaCl, pH 7.4.
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Storage
- 4 °C,-20 °C,-80 °C
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Storage Comment
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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- TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))
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Alternative Name
- TNF-alpha/TNFSF2/TNFa
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Background
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Background: Tumor necrosis factor alpha (TNFα) is the prototypic ligand of the TNF superfamily. TNFα forms a homotrimer and functions by activating two types of receptors TNF-R1 (TNF receptor type 1,p55R) and TNF-R2 (TNF receptor type 2,p75R). TNFα is a pleiotropic cytokine that is capable to promote inflammation, to induce apoptotic cell death, and to inhibit tumorigenesis and viral replication. TNFα is a potent lymphoid factor that exerts cytotoxic effects on a wide range of tumor cells and certain other target cells.
Synonym: Tumor Necrosis Factor, Cachectin, TNF-Alpha, Tumor Necrosis Factor Ligand Superfamily Member 2, TNF-a, TNF, TNFA, TNFSF2
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Molecular Weight
- 17.59 kDa
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UniProt
- P04924
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Pathways
- NF-kappaB Signaling, Apoptosis, Caspase Cascade in Apoptosis, TLR Signaling, 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
Target
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