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Human IFN gamma, Recombinant Protein, Carrier-Free, Invitrogen™
Human Recombinant Protein
Brand: eBioscience 34-8319-82
This item is not returnable.
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Description
Human IFN gamma is an ∽20 kDa factor produced by activated T, B and NK cells and is an anti-viral and anti-parasitic cytokine. IFN gamma in synergy with other cytokines, such as TNF alpha, inhibits proliferation of normal and transformed cells. Immunomodulatory effects of IFN gamma are exerted on a wide range of cell types expressing the high affinity receptors for IFN-γ. Glycosylation of IFN gamma does not affect its biological activity.Specifications
NM_000619 | |
Cytokine Bioassay | |
The methionylated N-terminal protein migrates as a 16kDa polypeptide on SDS-PAGE. | |
SDS-PAGE | |
E. coli | |
RUO | |
Less than 0.01ng/μg cytokine as determined by the LAL assay. | |
The ED50 of this protein, as measured by EMC virus protection assay using A549 cells, is less than or equal to 175pg/mL. This corresponds to a specific activity of greater than or equal to 5.7 x 106 Units/mg. | |
Unconjugated | |
Recombinant |
0.5mg/mL | |
Sterile liquid: 20mM phosphate, 400mM NaCl, pH 7.2, 0.22μm filtered. | |
IFN gamma | |
100μg | |
Store at less than or equal to -70°C. | |
E. coli expressed amino acids Gln 24-Gln 166 of mature human IFN gamma accession # NM_000619 | |
Interferon-gamma | |
Recombinant Protein, Carrier-Free | |
Human | |
>98% |