产品参数
别名(Synonyms) |
Interleukin 7;IL7; IL-7; IL-7interleukin-7; interleukin 7; Lymphopoietin-1; PBGF |
编号(Uniprot No.) |
P13232 |
表达系统(Source) |
Recombinant Human IL-7 Protein is expressed from E.coli . It contains Asp 26-His 177. |
标签(Tag) |
No Tag. |
分子量大小(Molecular Weight) |
Approximately 17.4 kDa, a single non-glycosylated polypeptide chain containing 152 amino acids. |
纯度(Purity) |
> 95% as determined by SDS-PAGE and HPLC. |
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 20 mM PB, 150 mM NaCl, pH 7.4. |
外观(Physical Appearance) |
Sterile Filtered White lyophilized (freeze-dried) powder. |
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.为了您的安全,请穿上实验服,戴上一次性手套。
2.本产品仅供研究使用。
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