Human Interferon Alpha 2 (Alpha 2b)
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產(chǎn)品名稱: Human Interferon Alpha 2 (Alpha 2b)
產(chǎn)品型號: 11105-1
產(chǎn)品展商: PBL Assay Science
產(chǎn)品文檔: 無相關(guān)文檔
簡單介紹
重組蛋白人干擾素 Alpha 2 (IFN-Alpha 2b) 由 PBL Assay Science（目錄號 #11105-1）生產(chǎn)，僅供研究使用 (RUO)。Hu IFN-Alpha 2 以 1e5 (100,000) 個單位/小瓶包裝，并在大腸桿菌中表達(dá)。
Human Interferon Alpha 2 (Alpha 2b)
的詳細(xì)介紹
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產(chǎn)品介紹
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品牌
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PBL Assay Science
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貨號
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11105-1
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品名
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Human IFN Alpha 2 (Alpha 2b)
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規(guī)格
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1 x 105 units
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分子量
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19.3 kDa
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來源
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Human leukocyte interferon alpha 2b cDNA expressed in E.coli
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純度
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> 95% by SDS-PAGE stained by Coomassie Blue
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生物活性
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Measured using a cytopathic inhibition assay on Bovine Kidney Cells (MDBK) with Vesicular Stomatis Virus (VSV); human lung carcinoma cell line A549 with encephalomyocarditis virus (EMCV)
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緩沖液
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Phosphate buffered saline (PBS) containing 0.1% bovine serum albumin (BSA)
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內(nèi)毒素
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< 1 EU/μg
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純度
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> 95%
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純化方法
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A combination of ion exchange, hydrophobic interaction and size exclusion chromatography
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貯存
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For retention of full activity store at -70 oC or below and avoid repeated freeze-thaw cycles
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Human IFN Alpha 2b recombinant protein expressed in E.coli
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95% or greater purity
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Less than 1 endotoxin unit per microgram (< 1 EU/μg)
