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Rat IFN-γ protein

Rat IFN-γ protein

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Product name Rat IFN-γ protein
Sequence Amino acid sequence derived from Rat IFN-γ isoform (P01581)(Glu23-Cys156) was expressed.
Protein length The recombinant Rat IFN-γ consists of 134 amino acids and has a predicted molecular mass of 14.8 kDa. The apparent molecular mass of the Rat IFN-γ protein is approximately 14.8 kDa in SDS-PAGE under reducing conditions .
Preparation method E. coli
Purity ≥ 95% as determined by SDS-PAGE

Product Properties

Formulation Lyophilized from sterile 20 mM Tris, 150 mM NaCl pH 7.0.
Molecular weight 14.8 kDa
Usage notes Always centrifuge tubes before opening . It is recommended to centrifuge at 12000 rpm for 1 minute.Then reconstitute the lyophilized Rat IFN-gamma protein using the buffer we provided not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Storage instructions Lyophilized Rat IFN-γ proteinshould be stored desiccated below -20°C. Upon reconstitution, the protein should be stored at 4°C between 2-7 days and for future use below -20°C. For long term storage it is recommended to add a carrier protein (0.126% HSA or BSA). Please prevent freeze-thaw cycles.
Shipping The product is shipped at ambient temperature.
Precautions The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.

Additional Information

Background IFN-γ, also known as IFNG, is a secreted protein which belongs to the type I I interferon family. IFN-γ is produced predominantly by natural killer and natural killer T cells as part of the innate immune response, and by CD4 and CD8 cytotoxic T lymphocyte effector T cells once antigen-specific immunity develops. IFN-γ has antiviral, immunoregulatory, and anti-tumor properties. IFNG, in addition to having antiviral activity, has important immunoregulatory functions, it is a potent activator of macrophages, and has antiproliferative effects on transformed cells and it can potentiate the antiviral and antitumor effects of the type I interferons. The IFNG monomer consists of a core of six α-helices and an extended unfolded sequence in the C-terminal region. IFN-γ is critical for innate and adaptive immunity against viral and intracellular bacterial infections and for tumor control. Aberrant IFN-γ expression is associated with a number of autoinflammatory and autoimmune diseases. The importance of IFN-γ in the immune system stems in part from its ability to inhibit viral replication directly, and most importantly from its immunostimulatory and immunomodulatory effects. IFNG also promotes NK cell activity.
Gene ID 25712
Accession P01581

Image & description

Fig.SDS-PAGE analysis of Rat IFN-gamma protein

Fig.SDS-PAGE analysis of Rat IFN-gamma protein

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