重组人beta--NGF 蛋白
产品名称: 重组人beta--NGF 蛋白
英文名称: Recombinant Human beta--NGF Protein
产品编号: C230307
产品价格: 1885
产品产地: 美国
品牌商标: Arcegen
更新时间: 2025-02-08T16:56:19
使用范围: null
规格 | 价格 |
100μg | 1885.0 |
上海魔兜儿生物科技有限公司
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产品参数
别名(Synonyms) |
NGF; ngf; beta NGF; beta-NGF; HSAN5; NGFB |
Accession |
P01138 |
表达系统(Source) |
HEK293 Cells-derived human NGF protein, Met1-Ala241 with mutation Arg 121 Gly. |
分子量大小(Molecular Weight) |
Approximately 24.8 kDa. |
氨基酸序列(AA Sequence) |
MSMLFYTLIT AFLIGIQAEP HSESNVPAGH TIPQAHWTKL QHSLDTALRR ARSAPAAAIA ARVAGQTRNI TVDPRLFKKR RLRSPRVLFS TQPPREAADT QDLDFEVGGA APFNRTHRSK GSSSHPIFHR GEFSVCDSVS VWVGDKTTAT DIKGKEVMVL GEVNINNSVF KQYFFETKCR DPNPVDSGCR GIDSKHWNSY CTTTHTFVKA LTMDGKQAAW RFIRIDTACV CVLSRKAVRR A |
标签(Tag) |
None |
外观(Physical Appearance) |
Sterile Filtered White lyophilized (freeze-dried) powder. |
纯度(Purity) |
> 95% by SDS-PAGE. |
生物活性(Biological Activity) |
Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. The ED50 for this effect is typically 5-20 ng/mL. |
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 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. |
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℃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!