Mouse IFN Beta, Carrier-Free
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产品名称: Mouse IFN Beta, Carrier-Free
产品型号: 12401-1
产品展商: PBL Assay Science
产品文档: 无相关文档
简单介绍
重组蛋白 Mouse Interferon Beta,carrier-Free 由 PBL Assay Science（目录号 #12401-1）生产，仅供研究使用 (RUO)，以无载体配方提供，包装为 1e5 (100,000) 单位/瓶。这种细胞因子在大肠杆菌中表达。
Mouse IFN Beta, Carrier-Free
的详细介绍
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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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12401-1
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品名
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Mouse IFN Beta, Carrier-Free
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规格
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1 x 105 units
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分子量
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19.6 kDa
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来源
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Gene was obtained from mouse DNA expressed in E. coli modified as described in Day, et al. (1992)
"Engineered disulfide bond greatly increases specific activity of recombinant murine interferon beta" ( J. Interferon Res. 12: 139-43)
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纯度
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> 95% by SDS-PAGE stained by Coomassie Blue
Endotoxin level < 1 EU/μg
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生物活性
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Measured using a cytopathic effect inhibition assay on Mouse (L929) cells with EMCV. EC50 for IFNβ is ~ 2.5 U/ml
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缓冲液
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20 mM HEPES, pH 6.0; 0.5M NaCl; 6% Glycerol
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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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产品特点：
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Recombinant Mouse IFN Beta without carrier protein
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Less than 1 EU/μg endotoxin
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Suitable for in vivo injection studies
