Animal-Free Recombinant Human IFN-Gamma(Discontinued)
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Amount : | 100 µg |
Purification : | Purity: >= 98% by SDS-PAGE gel and HPLC analyses. |
Content : | This recombinant protein is supplied in lyophilized form. |
AA sequence : | MQDPYVKEAE NLKKYFNAGH SDVADNGTLF LGILKNWKEE SDRKIMQSQI VSFYFKLFKN FKDDQSIQKS VETIKEDMNV KFFNSNKKKR DDFEKLTNYS VTDLNVQRKA IHELIQVMAE LSPAAKTGKR KRSQMLFQGR RASQ |
Alternative Name : | Immune Interferon, type II interferon, T cell interferon, MAF |
Source:E.coliIFN-Gamma is an acid-labile interferon produced by CD4 and CD8 T lymphocytes as well as activated NK cells. IFN-Gamma receptors are present in most immune cells, which respond to IFN-Gamma signaling by increasing the surface expression of class I MHC proteins. This promotes the presentation of antigen to T-helper (CD4+) cells. IFN-Gamma signaling in antigen-presenting cells, and antigen-recognizing B and T lymphocytes, regulates the antigen-specific phases of the immune response. Additionally, IFN-Gamma stimulates a number of lymphoid cell functions, including the anti-microbial and anti-tumor responses of macrophages, NK cells, and neutrophils. Human IFN-Gamma is species-specific and is biologically active only in human and primate cells. Recombinant Human IFN-Gamma is a 16.8 kDa protein containing 144 amino acid residues.
The ED50determined by a cytotoxicity assay using HT-29 cells is <= 0.05 ng/ml, corresponding to a specific activity of >= 2 x 107units/mg.Â
For Research Use Only. Not for use in diagnostic/therapeutics procedures.
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