TNF alpha Protein (AA 80-235)
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- Target See all TNF alpha Proteins
- TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))
- Protein Type
- Recombinant
- Biological Activity
- Active
- Protein Characteristics
- AA 80-235
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Origin
- Rat
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Source
- Yeast (Pichia pastoris)
- Characteristics
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ED50 < 50 pg/mL, measured in a cytotoxicity assay using mouse L-929 cells in the presence of actinomycin D, corresponding to a specific activity of > 2.0x 10^7 units/mg.
AA 80-235, expressed with an N-terminal Met. - Purity
- > 95 % by SDS-PAGE and HPLC analyses.
- Endotoxin Level
- < 0.2 EU/μg, determined by LAL method.
- Top Product
- Discover our top product TNF alpha Protein
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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 1-235) 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 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 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: Rabbit Host: Escherichia coli (E. coli) Recombinant > 95 % as determined by reducing 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
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
- Reconstituted in ddH2O at 100 μg/mL.
- Buffer
- Lyophilized after extensive dialysis against PBS.
- Storage
- -80 °C
- Storage Comment
- Lyophilized recombinant rat Tumor Necrosis Factor-Alpha (rrTNF-Alpha) remains stable up to 6 months at -80 °C from date of receipt. Upon reconstitution, rrTNF-Alpha should be stable up to 2 weeks at 4 °C or up to 3 months at -20 °C.
- Expiry Date
- 6 months
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- Target
- TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))
- Alternative Name
- Tumor Necrosis Factor-alpha (TNF-Alpha) (TNF alpha Products)
- Background
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Tumor Necrosis Factor-Alpha (TNF-Alpha) also known as Cachectin and TNFSF1A, 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 rat Tumor Necrosis Factor-Alpha (rrTNF-Alpha) produced in P. pastoris is a glycosylated polypeptide chain containing 157 amino acids. A fully biologically active molecule, rrTNF-Alpha has a molecular mass of 17.4 kDa analyzed by reducing SDS-PAGE.
Synonyms: Tumor Necrosis Factor, TNFSF2, Cachectin, Differentiation-inducing factor (DIF), Necrosin, Cytotoxin - Molecular Weight
- 17.4kDa, observed by reducing SDS-PAGE.
- UniProt
- P20826
- 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
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