TOP10 ONE SHOT 10 RXN

• 产品编号：C404010      品牌：invitrogen       原厂货号：C404010
• 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：克隆及合成生物学 > 转化 > 化学感受态细胞

描述：

One Shot® TOP10 Chemically Competent E. coli are provided at a transformation efficiency of 1 x 10⁹ cfu/µg plasmid DNA and are ideal for high-efficiency cloning and plasmid propagation. They allow stable replication of high-copy number plasmids and are the same competent cells that come with many of our cloning kits.

Features of One Shot® TOP10 cells include:

• Maximization of cloning efficiency in a single-tube format
• Enhanced genomic DNA cloning capabilities

Easy-to-use One Shot® format
The single-tube, single-use format allows for all steps of the transformation protocol, up to plating, to take place in the same tube, thereby helping to save time and to prevent contamination.

Versatile cloning capabilities
One Shot® TOP10 E. coli cells are similar to the DH10B™ strain, and offer the following features:

• hsdR for efficient transformation of unmethylated DNA from PCR amplifications
• mcrA for efficient transformation of methylated DNA from genomic preparations
• lacZΔM15 for blue/white color screening of recombinant clones
• endA1 for cleaner DNA preparations and better results in downstream applications due to elimination of nonspecific digestion by Endonuclease I
• recA1 for reduced occurrence of nonspecific recombination in cloned DNA

Genotype: F- mcrA Δ( mrr-hsdRMS-mcrBC) Φ80lacZΔM15 Δ lacX74 recA1 araD139 Δ( araleu)7697 galU galK rpsL (StrR) endA1 nupG

Find the strain and format that you need
We also offer many other different strains and formats of chemically competent cells and electrocompetent cells to help meet your specific transformation needs. If you require high-throughput transformation, choose from our collection of MultiShot™ formatted comp cells.

原厂资料：

注意事项：