产品参数
| 别名(Synonyms) | FGF7, FGF-7, HBGF7, HBGF-7, Heparin-binding growth factor 7, keratinocyte growth factor, KGF | 
| 表达系统(Source) | Human FGF-7 is expressed from E.coli with no tag . It contains Cys32-Thr194. | 
| Accession | P21781 | 
| 分子量大小(Molecular Weight) | Approximately 18.9 kDa. | 
| 纯度(Purity) | > 96%,SDA-PAGE和 HPLC 检测 | 
| 生物活性(Biological Activity) | Fully biologically active when compared to standard. The ED50 as determined by thymidine uptake assay using FGF-receptors transfected BaF3 cells is less than 10 ng/ml, corresponding to a specific activity of > 1.0 × 105 IU/mg. | 
| 外观(Physical Appearance) | Sterile Filtered White lyophilized (freeze-dried) powder. | 
| 内毒素(Endotoxin) | <1.0 EU/μg | 
| 制剂(Formulation) | Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM PB, 0.5 M NaCl, pH 8.0. | 
| 复溶(Reconstitution) | 建议在打开之前短暂离心,以将内容物带到底部。在无菌蒸馏水或者含有0.1% BSA的水性缓冲液中重新配制至0.1-1.0 mg/mL的浓度。储备溶液应分成等分试样,并在≤-20°C下储存。 | 
储存条件
产品用冰袋装运,可在-20 ℃下保存1年。
复溶后在无菌条件下2至8°C保存1个月。
复溶后在-25至-15℃无菌条件下保存3个月。
建议首次使用时将蛋白等分,避免重复冻融循环。
注意事项
1.为了您的安全和健康,请穿实验服,戴一次性手套进行操作。
2.仅供研究使用!
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