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    TNF-alpha Recombinant Protein

    TNF-alpha Recombinant Protein

    Catalog Number: orb1230973

    DispatchUsually dispatched within 5-10 working days
    $ 545.00
    Catalog Numberorb1230973
    CategoryProteins
    DescriptionTNF-alpha Recombinant Protein
    Form/AppearanceLyophilized
    PurityGreater than 98% by SDS-PAGE gel and HPLC analyses.Endotoxin level is less than 0.1 ng per μg (1EU/μg).
    TargetTNF
    UniProt IDP01375
    Protein SequenceVRSSSRTPSD KPVAHVVANP QAEGQLQWLN RRANALLANG VELRDNQLVV PSEGLYLIYS QVLFKGQGCP STHVLLTHTI SRIAVSYQTK VNLLSAIKSP CQRETPEGAE AKPWYEPIYL GGVFQLEKGD RLSAEINRPD YLDFAESGQV YFGIIAL
    SourceE. coli
    Biological ActivityThe ED50 was 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 107 units/mg.
    NCBINP_000585.2
    StorageThe lyophilized TNF-alpha recombinant protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted TNF-alpha is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. As with any protein, exposing TNF-alpha recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
    Alternative namesDIF, TNFA, TNFSF2, TNF-alpha, Tumor necrosis facto
    Read more...
    NoteFor research use only
    Expiration Date6 months from date of receipt.
    • Human TNF protein [orb624131]

      Greater than 90% as determined by SDS-PAGE.

      19.4 kDa

      Yeast

      20 μg, 100 μg, 500 μg, 1 mg
    • Human TNF protein [orb705324]

      Greater than 85% as determined by SDS-PAGE.

      19.4 kDa

      E.coli

      20 μg, 100 μg, 1 mg
    • Human TNF protein [orb594840]

      Greater than 95% as determined by SDS-PAGE.

      17.3 kDa

      E.coli

      500 μg, 1 mg, 10 μg, 50 μg
    • Human TNF protein [orb594841]

      Greater than 95% as determined by SDS-PAGE.

      18.5 kDa

      E.coli

      500 μg, 1 mg, 10 μg, 50 μg
    • Human TNF protein [orb594842]

      Greater than 95% as determined by SDS-PAGE.

      21.8 kDa

      E.coli

      500 μg, 1 mg, 10 μg, 50 μg
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