计算溶液所需的质量、体积或浓度。
Recombinant Human IFN-alpha-2B Protein (rp156087)-Protein Bioactivity
Fully biologically active when compared to standard. The specific activity determined by an anti-viral assay is no less than 1.6×10⁸ IU/mg.
ActiBioPure™,无动物源,无载体,生物活性 级 提供 ≥98%(SDS-PAGE&HPLC) 纯度,适用于对基线干扰要求严格的色谱和分析工作流程。
-20°C储存,避免反复冻融。超低温运输 。请查阅批次 COA 获取详细规格。
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在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
干扰素(IFN)以其在宿主防御机制中的关键作用而闻名。Ⅰ型干扰素包括IFN-alpha 家族,IFN-beta, -omega,-kappa 和 Limitin/IFN-zeta,对调节病毒感染的免疫应答具有重要意义。Ⅱ型干扰素组仅包括干扰素γ。IFN-γ是一种多功能细胞因子,具有抗增殖、免疫调节和促炎症作用,对免疫应答的许多方面都很重要。Ⅲ型干扰素家族包括IL-29/IFN-lambda 1, IL-28A/IFN-lambda 2, IL-28B/IFN-lambda 3, and IFN-lambda 4。与Ⅰ型干扰素类似,Ⅲ型干扰素具有抗病毒、抗增殖和免疫调节作用。
IFN-αs are proteins secreted by leukocyte. They are mainly involved in innate immune response against viral infection. The IFN-α family has 13 subtypes and 23 different variants. The individual proteins have molecular masses between 19-26 kDa and consist of proteins with lengths of 156-166 and 172 amino acids. All IFN-α subtypes possess a common conserved sequence region between amino acid positions 115-151 while the amino-terminal ends are variable. Many IFN-alpha subtypes differ in their sequences at only one or two positions. Naturally occurring variants also include proteins truncated by 10 amino acids at the carboxy-terminal end.
Recombinant Human IFN-alpha-2B Protein (rp156087)-Protein Bioactivity
Fully biologically active when compared to standard. The specific activity determined by an anti-viral assay is no less than 1.6×10⁸ IU/mg.
Recombinant Human IFN-alpha-2B Protein (rp156087)-SDS-PAGE
Recombinant Human IFN-alpha-2B Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining. Showing a single band at 19.3 kDa under reducing conditions and 16.2 kDa under non-reducing conditions.
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| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | rp156087 | |
| 分析证书 | rp156087 | |
| 分析证书 | rp156087 | |
| 分析证书 | rp156087 |
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