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NovaBlue Competent Cells
NovaBlue is a K-12 strain ideally suited as an initial cloning host due to its high transformation efficiency, blue/white screening capability (with appropriate plasmids) and recA endA mutations, which result in high yields of excellent quality plasmid DNA. The DE3 lysogen of NovaBlue is potentially useful as a stringent host due to the presence of the lacIq repressor encoded by the F episome. Blue/white screening is not possible with NovaBlue(DE3) due to the presence of the lacZ α-peptide coding sequences in the lysogenic phage.
产品信息
Avoid freeze/thaw 是的
Components
0.4 ml 1 ml Component
• 2 × 0.2 ml 5 × 0.2 ml NovaBlue Competent Cells
• 2 × 2 ml 4 × 2 ml SOC Medium
• 10 µl 10 µl Test Plasmid
Guaranteed efficiency Guaranteed efficiency: > 1 x 108 cfu/μg
商店和运输信息
Hazardous Materials Attention: Due to the nature of the Hazardous Materials in this shipment, additional shipping chargesmay be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.
Storage ≤ -70°C
Ship Dry Ice Only
Multiple Toxicity Values, refer to MSDS |