Purified recombinant Human IFN gamma protein Expression System: E.coli Bioactivity: Determined by its ability to induce apoptosis in HeLa cells. The expected ED50 for this effect is 5.0-10.0 ng/mL.
IFNG
宿主: 大鼠
宿主: HEK-293 Cells
Recombinant
> 92 % as determined by SDS-PAGE
Active
应用备注
Each Investigator should determine their own optimal working dilution for specific applications.
限制
仅限研究用
状态
Lyophilized
溶解方式
Reconstitute in water to a concentration of 1.0 mg/mL.
缓冲液
Lyophilized from 10 mM NaPO4, pH 7.4.
注意事项
Avoid repeated freeze/thaw cycles.
储存条件
RT/-20 °C
抗原
Interferon gamma (IFNG)
别名
IFN gamma
背景
IFN-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 regulate 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 species-specific and is biologically active only in human and primate cells. Alternative Names: IFN-g protein, T cell interferon protein, type II interferon protein, IFN g protein, Immune Interferon protein, MAF protein, Interferon gamma protein