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- 详细信息
- 文献和实验
- 技术资料
- 库存：
现货
- 供应商：
上海经科化学科技有限公司
- 规格：
500μg/1mg/10μg/50μg
| 规格： | 500μg | 产品价格： | ￥18980.0 |
|---|---|---|---|
| 规格： | 1mg | 产品价格： | ￥27980.0 |
| 规格： | 10μg | 产品价格： | ￥1780.0 |
| 规格： | 50μg | 产品价格： | ￥4980.0 |
产品信息
| 别名 | Monocyte Chemotactic Protein-1,MCP-1 |
| 物种 | Human |
| 表达宿主 | E.coli |
| 序列信息 | QPDAINAPVTCCYNFTNRKISVQRLASYRRITSSKCPKEAVIFKTIVAKEICADPKQKWVQDSMDHLDKQTQTPKT with polyhistidine tag at the N-terminus. |
| 检索号 | P13500.1 |
| 分子量 | 9.49 kDa |
| 表观分子量 | 11 kDa |
| 标签 | His-tag at the N-terminus |
| 生物活性 | Measure by its ability to chemoattract BaF3 cells transfected with human CCR2A. The ED50 for this effect is <20 ng/mL. |
产品特性
| 纯度 | >95% as determined by SDS-PAGE. Ni-NTA chromatography. |
| 内毒素 | <0.1 EU per 1 μg of the protein by the LAL method. |
| 保存 | Lyophilized protein should be stored at -5~-20°C for 1 year. Upon reconstitution,store at 2-8°C for up to 1 week. Further dilute in a buffer containing a carrier protein or stabilizer (e.g.0.1% BSA,10%FBS,5%HSA or 5% trehalose solution), protein aliquots should be stored at -5~-20°C or -80°C for 3-6 months. |
| 运输 | Ambient temperature or ice pack. |
| 制剂 | The protein was lyophilized from a 0.2 µm filtered solution containing 1X PBS, pH 7.4. |
| 复融 | It is recommended to reconstitute the lyophilized protein in sterile water to a concentration not less than 100 μg/mL.Do Not Vortex! Vigorous shaking may impair the biological activity of the protein. |
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文献和实验Investigating Macrophage and Malignant Cell Interactions In Vitro
Within most human and murine cancers there is an abundant macrophage population, attracted to the tumor microenvironment by cytokines and chemokines such as CSF-1 (M-CSF) and CCL2 (MCP-1) (Cell 124:263–266, 2006). Despite their intrinsic
趋化因子介导的生物治疗 趋化因子是一类分子质量为8～11kDa的细胞因子样的分泌蛋白，可分为四类：即C-C，C-X-C，C-X3-C和XC趋化因子。其受体属于七次跨膜结构域G蛋白偶联受体。 将不同类型的趋化因子导人肿瘤细胞，能强化宿主抗肿瘤免疫反应。应用方法包括：将趋化因子基因导人肿瘤细胞，将重组蛋白注射人肿瘤，将趋化因子与肿瘤抗原结合的融合蛋白注入肿瘤，或者将趋化因子基因转导入DC或基质细胞。 使用单一趋化因子的疗法 将CCLl、CCL2
Culturing BG01V Human Embryonic Stem Cells with Mouse Embryonic Fibroblast (MEF)-Conditioned Media
(approximately 1.0 x 106 cells/60 mm plate) on the Cultrex BME coated plate in Conditioned Media containing 4 ng/mL of recombinant human FGF basic. Change the media daily. Monitor the cells for the desired confluency. Figure
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