Human IFN Alpha A (Alpha 2a)
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產(chǎn)品名稱: Human IFN Alpha A (Alpha 2a)
產(chǎn)品型號: 11100-1
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 A (IFN-Alpha 2a) 由 PBL Assay Science(目錄號 #11100-1)生產(chǎn),僅供研究使用 (RUO),具有高活性。Hu IFN-Alpha A 以 5e6 (5,000,000) 個(gè)單位/小瓶包裝,并以大腸桿菌表達(dá)。
Human IFN Alpha A (Alpha 2a)
的詳細(xì)介紹
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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11100-1
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品名
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Human IFN Alpha A (Alpha 2a)
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規(guī)格
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5 x 106 units
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分子量
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19.2 kDa
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來源
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cDNA obtained from human leukocyte mRNA 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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產(chǎn)品特點(diǎn):
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高活性人IFN Alpha 2a重組蛋白
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95% 或更高純度