| 货号 | 产品名称 | 规格 | 库存 | 价格 | 数量 | 购买 |
|---|---|---|---|---|---|---|
| KR0065 | Interferon γ/ IFN-γ/ IFNG (E.coli), Human, Recombinant | 10ug |
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| 分子量 | 16.9 kDa |
|---|---|
| 表观分子量 | 16 kDa |
| 片段与标签 | Gln24-Gln166 |
| 生物活性 | Measured by a viral resistance assay using VSV-WISH cells.The ED50 for this effect is less than 0.5 ng/ ml |
| 物种 | Human |
| 表达宿主 | E.coli |
产品特性
| 纯度 | ＞95% as determined by reducing SDS-PAGE. |
|---|---|
| 内毒素 | ＜1.0 EU per µg as determined by LAL test. |
| 保存 | Lyophilized Protein should be stored at < -20℃, though stable at room temperature for 3 weeks.＜br/ >Reconstituted Protein solution can be stored at 4-7℃ for 2-7 days.＜br/ >Aliquots of reconstituted samples are stable at < -20℃ for 3 monthshs |
产品介绍
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.
