Recombinant Human Interferon γ/IFNG Protein
Sizes: 20μg, 100μg
Catalogue Numbers: PDMH100010-20, PDMH100010-100
Citations, Manuals and MSDS Available upon request.
Abbreviation: Interferon γ; IFNG
Target Synonym: Interferon Gamma; IFN-Gamma; Immune Interferon; IFNG
UNIProt ID: P01579
Research Areas: Cancer; immunology; Stem cells
Target Species: Human
Expression Host: HEK293 Cells
Fusion Tag: None
Accession: P01579
Background: IFNγ is the major interferon produced by mitogenically or antigenically stimulated lymphocytes. It is structurally different from type I interferon and its major activity is immunoregulation. It has been implicated in the expression of class II histocompatibility antigens in cells that do not normally produce them; leading to autoimmune disease. Interferon gamma is produced mainly byT-cells and natural killer cells activated by antigens; mitogens; or alloantigens. It is produced by lymphocytes expressing the surface antigens CD4 and CD8. IFNγ synthesis is induced by IL-2; FGF-basic; and EGF.
Sequence: Gln24-Gln166
Purity: > 90 % as determined by reducing SDS-PAGE.
Formulation: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Reconstitution: Please refer to the printed manual for detailed information.
Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
Calculated MW: 16.8 kDa
Observed MW: 16&20-25 kDa
Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Research Use Only