產(chǎn)品說明書
FAQ
COA
已發(fā)表文獻(xiàn)
性能參數(shù)
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蛋白別名（Synonyms） |
Apo-E;Apolipoprotein E; APOE |
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表達(dá)系統(tǒng)及表達(dá)區(qū)間（Source） |
Human APOE4/Apolipoprotein E Protein is expressed from HEK293 with hFc tag at the N-Terminus. It contains Lys19-His317.[Accession | AAB59397.1] |
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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. |
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內(nèi)毒素（Endotoxin） |
Less than 1EU per μg by the LAL method. |
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純度（Purity） |
> 95% as determined by Tris-Bis PAGE |
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制劑（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. |
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復(fù)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. |
儲存條件
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.
注意事項
- Please operate with lab coats and disposable gloves,for your safety.
- This product is for research use only.
Ver. CN20231201
