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Gibco
Human TNF-beta Recombinant Protein, PeproTech®
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Product Details
300-01B-20UG
Applications
Tested Dilution
Publications
Product Specifications
Species
Human
Published species
Human,
Mouse
Expression System
E. coli
Amino acid sequence
MLPGVGLTPS AAQTARQHPK MHLAHSTLKP AAHLIGDPSK QNSLLWRANT DRAFLQDGFS LSNNSLLVPT SGIYFVYSQV VFSGKAYSPK ATSSPLYLAH EVQLFSSQYP FHVPLLSSQK MVYPGLQEPW LHSMYHGAAF QLTQGDQLST HTDGIPHLVL SPSTVFFGAF AL
Molecular weight
18.6 kDa
Class
Recombinant
Type
Protein
Purity
≥ 98% by SDS-PAGE gel and HPLC analyses.
Endotoxin concentration
<1 EU/µg
Activity
The ED50 as determined by the cytolysis of murine L929 cells in the presence of Actinomycin-D is ≤ 0.05 ng/ml, corresponding to a specific activity of ≥ 2 x 10^7 units/mg.
Conjugate
Form
Lyophilized
Purification
purified
Contains
no preservative
Storage conditions
-20°C
Shipping conditions
Ambient
Product Specific Information
300-01B-1MG will be provided as 2 x 500 µg (300-01B-500UG).
Recombinant Human TNF-beta is a secreted 172 amino acid protein (18.6 kDa) which forms an active non-disulfide-linked homotrimer structure in solution.
This product is shipped at ambient temperature. For storage, handling and reconstitution information, please see the lot-specific Certificate of Analysis
Target Information
TNF beta, a member of the tumor necrosis factor family, is a cytokine produced by lymphocytes. The protein is highly inducible, secreted, and forms heterotrimers with lymphotoxin-beta which anchor lymphotoxin-alpha to the cell surface. This protein also mediates a large variety of inflammatory, immunostimulatory, and antiviral responses, is involved in the formation of secondary lymphoid organs during development and plays a role in apoptosis. Genetic variations in this gene are associated with susceptibility to leprosy type 4 and psoriatic arthritis.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: DAMA-25N12.13; LT-alpha; Lymphotoxin-alpha; TNF b; TNF beta; TNF superfamily, member 1; TNF β; TNF-beta; TNFbeta; TNFβ; tumor necrosis factor beta; tumor necrosis factor ligand 1E; Tumor necrosis factor ligand superfamily member 1
Gene Aliases: LT; LTA; TNFB; TNFSF1; TNLG1E
UniProt ID: (Human) P01374
Entrez Gene ID: (Human) 4049
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