产品参数
别名(Synonyms) |
HCNTF,ciliary neurotrophic factor |
Uniprot No. | P26441 |
表达系统(Source) |
Recombinant Human CNTF Protein is expressed from HEK293 Cells with His tag at the N-terminal. It contains Met1-Met200. |
分子量大小(Molecular Weight) |
The protein has a predicted MW of 24.01 kDa. And it migrates as 25-33 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation. |
纯度(Purity) |
> 95% as determined by SDS-PAGE. |
生物活性(Biological Activity) |
The protein has a predicted MW of 24.01 kDa. And it migrates as 25-33 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation. |
内毒素(Endotoxin) |
< 0.01 EU per 1μg of the protein by the LAL method. |
制剂(Formulation) |
Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). |
复溶(Reconstitution) |
Centrifuge tubes before opening. Dissolve lyophilized protein with sterile PBS to ensure the concentration is greater than 100 ug/mL. |
储存条件
该产品应在-25~-15℃下储存一年,从收到之日起算。 复溶后在无菌条件下2 ~ 7天,2 ~ 8°C。 复溶后在-25~-15℃无菌条件下保存3个月。 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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