重组小鼠 Tumor Necrosis Factor-alpha/TNFSF2 (Mouse TNF-α/TNFSF2)
产品名称: 重组小鼠 Tumor Necrosis Factor-alpha/TNFSF2 (Mouse TNF-α/TNFSF2)
英文名称: Recombinant Mouse Tumor Necrosis Factor-alpha/TNFSF2 (Mouse TNF-α/TNFSF2)
产品编号: C230632
产品价格: 985
产品产地: 美国
品牌商标: Arcegen
更新时间: 2025-10-20T09:25:48
使用范围: null
| 规格 | 价格 | 
| 5μg | 985.0 | 
| 100 μg | 7865.0 | 
                            上海魔兜儿生物科技有限公司
                            
                                
                            
                        
                    - 联系人 : 钟珍
- 地址 : 申江南路4388号1幢2层208室
- 邮编 : 201314
- 所在区域 : 上海
- 电话 : 139****6764 点击查看
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产品参数
| 别名(Synonyms) | Tumor Necrosis Factor, TNFA, TNFSF2, Cachectin, Cytotoxin, Differentiation-inducing factor, DIF | 
| Accession | P06804 | 
| GeneID | 21926 | 
| 表达系统(Source) | E.coli-derived mouse TNF-α/TNFSF2 protein, Leu80-Leu235, with an N-terminal Met. | 
| 分子量大小(Molecular Weight) | Approximately 17.4 kDa. | 
| 氨基酸序列(AA Sequence) | MLRSSSQNSS DKPVAHVVAN HQVEEQLEWL SQRANALLAN GMDLKDNQLV VPADGLYLVY SQVLFKGQGC PDYVLLTHTV SRFAISYQEK VNLLSAVKSP CPKDTPEGAE LKPWYEPIYL GGVFQLEKGD QLSAEVNLPK YLDFAESGQV YFGVIAL | 
| 标签(Tag) | None | 
| 外观(Physical Appearance) | Sterile Filtered White lyophilized (freeze-dried) powder. | 
| 纯度(Purity) | > 98 % by SDS-PAGE and HPLC analyses. | 
| 生物活性(Biological Activity) | The ED50 as determined by a cytotoxicity assay using murine L929 cells is less than 0.1 ng/mL, corresponding to a specific activity of > 1.0 × 107 IU/mg in the presence of actinomycin D. Fully biologically active when compared to standard. | 
| 内毒素(Endotoxin) | < 1.0 EU per 1μg of the protein by the LAL method. | 
| 制剂(Formulation) | Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.2. | 
| 复溶(Reconstitution) | We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20℃. Further dilutions should be made in appropriate buffered solutions. | 
储存条件
产品用冰袋装运,可在-20℃至-80℃下保存1年。
建议第一次使用时将蛋白质分成较小的量,并避免反复冻融循环。
注意事项
1.避免反复冻融循环。
2.为了您的安全和健康,请穿实验服,戴一次性手套进行操作。
3.仅供研究使用!
