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- 产品名称:Clostridium Difficile Toxin A
- 产品型号:CDA-TNL-50
- 产品展商:The Native Antigen Company
- 产品文档:无相关文档
- 发布时间:2024-05-07
- 在线询价
简单介绍
品牌:The Native Antigen Company
货号:CDA-TNL-50
品名:Clostridium Difficile Toxin A
Native toxin A purified from Clostridium difficile, presented in lyophilised form at Activity tested on Vero cells
产品描述
产品介绍
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品牌
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The Native Antigen Company
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货号
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CDA-TNL-50、CDA-TNL-100、CDA-TNL-500
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品名
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Clostridium Difficile Toxin A
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规格
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50ug、100ug、500ug
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描述
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Native toxin A purified from C difficile strain VPT10463 ( toxinotype 0 )
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纯度
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> 95% pure by SDS-PAG
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介绍
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Bubbly / glassy residue due to lyophilisation in 5% sucrose to increase product stability
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缓冲液
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Contents when reconstituted in 250ul sterile distilled water will contain : Toxin A at a concentration of 0.2mg/ml in 0. 05M Hepes , 0.15M Nacl and 5% sucrose
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稳定性
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Lyophilised vial: 1 year after date of receipt
Reconstituted liquid: 1 month
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冷冻
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Reconstituted liquid can be frozen at -80°C to extend stability to 1 year; however every freeze/thaw cycle will cause increased aggregation. Avoid multiple freeze/thaw cycles and multiple temperature fluctuations
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混合
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Swirl or pipette gently to mix. Vortexing promotes aggregation
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储存
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Lyophilised vial: +2°C to +8°C
Reconstituted liquid: +2°C to +8°C
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