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            • Proteins & Peptides ›
            • TNF alpha Proteins
            The PeproTech website has now moved to Thermofisher.com. All orders for PeproTech products must be placed on thermofisher.com or offline via phone, fax, email, or distributor partner. For any questions, please contact PeproTech.CustomerService@thermofisher.com

            Gibco

            Human TNF-alpha, Animal-Free Recombinant Protein, PeproTech®

            103 References
            View all (20) TNF alpha proteins
            Datasheet
            Tech Support
            Catalog # AF-300-01A-50UG
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            Price (USD)
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            Datasheet
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            Cite Human TNF-alpha, Animal-Free Recombinant Protein, PeproTech®

            Product Details

            AF-300-01A-50UG

            Applications
            Tested Dilution
            Publications

            Western Blot (WB)

            -
            View 1 publication 1 publication

            ELISA (ELISA)

            -
            View 3 publications 3 publications

            Functional Assay (Functional)

            Assay-dependent
            -

            In vitro Assay (IV)

            -
            View 89 publications 89 publications

            Miscellaneous PubMed (Misc)

            -
            View 9 publications 9 publications

            Immunostaining (IS)

            -
            View 1 publication 1 publication
            Product Specifications

            Species

            Human

            Published species

            Dog, Human, Mouse, Pig, Rat, Virus

            Expression System

            E. coli

            Amino acid sequence

            VRSSSRTPSD KPVAHVVANP QAEGQLQWLN RRANALLANG VELRDNQLVV PSEGLYLIYS QVLFKGQGCP STHVLLTHTI SRIAVSYQTK VNLLSAIKSP CQRETPEGAE AKPWYEPIYL GGVFQLEKGD RLSAEINRPD YLDFAESGQV YFGIIAL

            Molecular weight

            17.4 kDa

            Class

            Recombinant

            Type

            Protein

            Purity

            ≥ 98% by SDS-PAGE gel and HPLC analyses.

            Endotoxin concentration

            <0.1 EU/µg

            Activity

            The ED50 as determined by the cytolysis of murine L929 cells in the presence of Actinomyocin D is ≤ 0.05 ng/ml, corresponding to a specific activity of ≥ 2 x 10^7 units/mg.

            Conjugate

            Unconjugated

            Form

            Lyophilized

            Purification

            purified

            Contains

            no preservative

            Storage conditions

            -20°C

            Shipping conditions

            Ambient

            Product Specific Information

            Recombinant Human TNF-alpha is a soluble 157 amino acid protein (17.4 kDa) which corresponds to C-terminal extracellular domain of the full length transmembrane protein.

            This product is shipped at ambient temperature. For storage, handling and reconstitution information, please see the lot-specific Certificate of Analysis

            Target Information

            TNF alpha is a multifunctional proinflammatory cytokine that belongs to the tumor necrosis factor (TNF) superfamily. This cytokine is mainly secreted by macrophage and bind to its receptors, TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. TNF alpha is involved in the regulation of immune cells, cell proliferation, differentiation, apoptosis, lipid metabolism, and coagulation. TNF alpha exists as a multimer of two, three, or five noncovalently linked units, but shows a single 17 kDa band following SDS-PAGE under non-reducing conditions. Knockout studies in mice also suggested the neuroprotective function of TNF alpha, and has been observed to causes tumor necrosis when injected into tumor-bearing mice. Other functions of TNF-alpha include its role in the immune response to bacterial, viral, parasitic and certain fungal infections, as well as its role in the necrosis of specific tumors. TNF alpha causes cytolysis or cytostasis of certain transformed cells, being synergistic with interferon-gamma in its cytotoxicity. This cytokine has been implicated in a variety of diseases, including autoimmune diseases, insulin resistance, and cancer.

            For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

            Bioinformatics

            Protein Aliases: APC1 protein; Cachectin; DADB-70P7.1; TNF alpha; TNF superfamily; TNF α; TNF, macrophage-derived; TNF, monocyte-derived; TNF-a; TNF-alpha; TNFα; Tumor necrosis factor; tumor necrosis factor ligand 1F; Tumor necrosis factor ligand superfamily member 2; tumor necrosis factor-alpha

            View more View less

            Gene Aliases: DIF; TNF; TNF-alpha; TNFA; TNFSF2; TNLG1F

            View more View less

            UniProt ID: (Human) P01375

            View more View less

            Entrez Gene ID: (Human) 7124

            View more View less

            It has to be done as per old AB suggested Products section.
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