产品说明书
FAQ
COA
已发表文献
性能参数
|
蛋白别名（Synonyms） |
Apo-E;Apolipoprotein E; APOE |
|
表达系统及表达区间（Source） |
Human APOE4/Apolipoprotein E Protein is expressed from HEK293 with hFc tag at the N-Terminus. It contains Lys19-His317.[Accession | AAB59397.1] |
|
分子量（Molecular Weight） |
The protein has a predicted MW of 61.6 kDa. Due to glycosylation, the protein migrates to 63-67 kDa based on Tris-Bis PAGE result. |
|
内毒素（Endotoxin） |
Less than 1EU per μg by the LAL method. |
|
纯度（Purity） |
> 95% as determined by Tris-Bis PAGE |
|
制剂（Formulation） |
Lyophilized from 0.22μm filtered solution in PBS, 2mM DTT, 5mM CHAPS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
|
复溶方法（Reconstitution） |
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. |
储存条件
The product should be stored at -25~-15℃ for 1 year from date of receipt.
2-7 days, 2 ~ 8 °C under sterile conditions after reconstitution.
3-6 months, -85~-65℃ under sterile conditions after reconstitution.
Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles.
注意事项
- Please operate with lab coats and disposable gloves,for your safety.
- This product is for research use only.
Ver. CN20231201
