IL-18 Protein, Rat, Recombinant

一键复制产品信息

货号 TMPS-00069

IL-18 Protein, Rat, Recombinant is expressed in E. coli. The accession number is P97636-1.

IL-18 Protein, Rat, Recombinant

一键复制产品信息

货号 TMPS-00069

IL-18 Protein, Rat, Recombinant is expressed in E. coli. The accession number is P97636-1.

规格	价格	库存
5 μg	¥ 656	6-8日内发货
10 μg	¥ 1,080	6-8日内发货
20 μg	¥ 1,980	5日内发货
50 μg	¥ 4,500	5日内发货
100 μg	¥ 7,680	5日内发货
200 μg	¥ 12,900	5日内发货
500 μg	¥ 26,800	5日内发货
1 mg	¥ 46,000	5日内发货

大包装 & 定制

加入购物车

TargetMol 的所有产品仅用作科学研究或药证申报，不能被用于人体，我们不向个人提供产品和服务。请您遵守承诺用途，不得违反法律法规规定用于任何其他用途。

实验操作小课堂

常见问题解答

资源下载

重组蛋白用户指南

产品信息

生物活性	ED 50 < 2.0 μg/ml resulted in the secretion of 0.15 ng/ml h-IFN-gamma when tested using KG-1 cell line, corresponding to a specific activity of > 500.0 units/mg.
产品描述	IL-18 Protein, Rat, Recombinant is expressed in E. coli. The accession number is P97636-1.
种属	Rat
表达系统	E. coli
标签	Tag Free
蛋白编号	P97636-1
别名	interleukin 18,IL-1g,IL1F4,IL-18,IL18,IGIF
蛋白构建	His37-Ser194
蛋白纯度	> 95% as determined by SDS-PAGE
分子量	~18.4 kDa (Reducing conditions)
内毒素	< 0.2 EU/μg of protein as determined by the LAL method.
缓冲液	Lyophilized after extensive dialysis against 50 mM Tris, 50 mM NaCl, pH 8.0.
复溶方法	Reconstitute the lyophilized protein in sterile deionized water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
存储	Upon receiving, this product remains stable for up to 6 months at lower than -70°C. Upon reconstitution, the product should be stable for up to 1 week at 4°C or up to 3 months at -20°C. For long term storage it is recommended that a carrier protein (example 0.1% BSA) be added. Avoid repeated freeze-thaw cycles.
运输方式	In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
研究背景	Interleukin-18 (IL18, also known as interferon-gamma inducing factor or IGIF) is a cytokine that belongs to the IL-1 superfamily and is produced by macrophages and other cells. Its biological activity is pleiotropic and it has been shown to induce interferon-gamma production in KG-1 cells. The combination of this cytokine and IL12 has been shown to inhibit IL4 dependent IgE and IgG1 production, and enhance IgG2a production in B cells.