Human IFN Alpha A (Alpha 2a), Carrier-Free
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产品名称: Human IFN Alpha A (Alpha 2a), Carrier-Free
产品型号: 11101-2
产品展商: PBL Assay Science
产品文档: 无相关文档
简单介绍
重组蛋白人干扰素 Alpha A (IFN-Alpha 2a) 由 PBL Assay Science(目录号 #11100-1)生产,仅供研究使用 (RUO),具有高活性。Hu IFN-Alpha A 以 5e6 (5,000,000) 个单位/小瓶包装,并以大肠杆菌表达。
Human IFN Alpha A (Alpha 2a), Carrier-Free
的详细介绍
产品介绍
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品牌
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PBL Assay Science
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货号
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11101-2
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品名
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Human IFN Alpha A (Alpha 2a), Carrier-Free
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规格
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20 μg
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分子量
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19.2 kDa
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来源
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Human leukocyte interferon CDNA expressed in E.coli
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纯度
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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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缓冲液
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Phosphate buffered saline (PBS)
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内毒素
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< 1 EU/μg
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纯度
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> 95%
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纯化方法
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A combination of ion exchange, hydrophobic interaction and size exclusion chromatography.
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贮存
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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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Recombinant Human IFN Alpha 2a protein in carrier-free formulation
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Less than 1 EU/μg endotoxin
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Greater than 95% purity