- ￥986 - 16340
- Arcegen
- 美国
- C230490
- 2026年04月19日
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- 详细信息
- 文献和实验
- 技术资料
- 保存条件：
负20度
- 保质期：
一年
- 英文名：
Recombinant Human soluble Tumor Necrosis Factor Receptor Type I/TNFRSF1A (Human sTNF RI/TNFRSF1A)
- 库存：
现货
- 供应商：
上海魔兜儿
- 规格：
5ug/100ug/500ug
| 规格： | 5ug | 产品价格： | ￥986.0 |
|---|---|---|---|
| 规格： | 100ug | 产品价格： | ￥7078.0 |
| 规格： | 500ug | 产品价格： | ￥16340.0 |
产品参数
|
别名（Synonyms） | Human sTNF RI |
|
Accession | P19438 |
|
GeneID | 7132 |
|
表达系统（Source） | E.coli-derived Human sTNF RI protein,Ile22-Thr211. |
|
分子量大小（Molecular Weight） | Approximately 21.2 kDa. |
|
氨基酸序列(AA Sequence) | IYPSGVIGLV PHLGDREKRD SVCPQGKYIH PQNNSICCTK CHKGTYLYND CPGPGQDTDC RECESGSFTA SENHLRHCLS CSKCRKEMGQ VEISSCTVDR DTVCGCRKNQ YRHYWSENLF QCFNCSLCLN GTVHLSCQEK QNTVCTCHAG FFLRENECVS CSNCKKSLEC TKLCLPQIEN VKGTEDSGTT |
|
标签（Tag） |
None |
|
外观（Physical Appearance） | Sterile Filtered White lyophilized (freeze-dried) powder. |
|
纯度（Purity） | > 97 % by SDS-PAGE and HPLC analyses. |
|
生物活性（Biological Activity） | Fully biologically active when compared to standard. The ED50 as determined by its ability to inhibit the TNF-alpha mediated cytotoxicity in the L-929 cells is less than 0.05 μg/mL, corresponding to a specific activity of > 2 × 104IU/mg in the presence of 0.25 ng/mL of rHuTNF-alpha. |
|
内毒素（Endotoxin） | < 0.1 EU per 1μg of the protein by the LAL method. |
|
制剂（Formulation） | Lyophilized from a 0.2 µm filtered solution in PBS, pH 7.4. |
|
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°C. 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！
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