NiCo21(DE3) Competent E. coli

• 产品编号：C2529H      品牌：New England Biolabs       原厂货号：C2529H
• 产品分类：克隆 > 克隆载体和克隆试剂盒 > 细菌菌株和感受态细胞 > 感受态细胞
• 应用分类：

描述：

• Superior alternative to BL21(DE3) for routine protein expression;
• Improved purity of target proteins isolated by IMAC;
• Identical growth characteristics as BL21(DE3);
• Transformation efficiency: 1–5 x 10⁷ cfu/µg pUC19;
• Deficient in proteases Lon and OmpT;
• Resistant to phage T1 (fhuA2);
• Free of animal products;

原厂资料：

注意事项：

Usage notes:

1. CAUTION: This product contains DMSO, a hazardous material. Review the MSDS before handling.
2. STORAGE AND HANDLING: Competent cells should be stored at -80°C. Storage at -20°C will result in a significant decrease in transformation efficiency. Cells lose efficiency whenever they are warmed above -80°C, even if they do not thaw.