规格
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Bacterial or Yeast Strain:
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TOP10 |
Blue/White Screening:
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Yes |
Cloning Methylated DNA:
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Yes |
Competent Cell Type:
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Chemically Competent |
F'episome (to make ssDNA):
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Lacks F' Episome |
High-throughput Compatibility:
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High-throughput Compatible |
Plasmid:
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High Copy Plasmid |
Product Line:
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MultiShot™ |
Propagating ccdB Vectors:
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Not for ccdB vector propagation |
Shipping Condition:
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Dry Ice |
Format:
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96-well plate |
Species:
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E. coli |
储存
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• MultiShot FlexPlate TOP10 Competent Cells: One 96-well plate, 20 µL per well, store at –80°C • pUC19 DNA (10 pg/µL): 1 vial, 50 µL, store at –20°C • S.O.C. medium: 2 bottles, 10 mL each, store at 4°C or room temperature
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MultiShot FlexPlate TOP10 chemically competent E. coli cells are cloning competent cells that are pre-aliquoted in a 96-well PCR plate to increase transformation productivity. The FlexPlate format can be divided down to any combination of 8-well segments to allow for flexibility in transformation throughput. MultiShot FlexPlate TOP10 competent E. coli cells 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.
Versatile TOP10 cloning capabilities
MultiShot FlexPlate TOP10 Competent Cells are the laboratory workhorse for chemical transformations as they are compatible with a broad spectrum of DNA types for transformation. The TOP10 strain is useful for many cloning applications and provides transformation efficiencies in the MultiShot FlexPlate format of >1 x 108 cfu/µg with control plasmid DNA.
Key features of the MultiShot FlexPlate TOP10 Competent Cells include:
• 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 preparations of DNA and better results in downstream applications due to the elimination of non-specific digestion by endonuclease I
• recA1 for reduced occurrence of non-specific recombination in cloned DNA
MultiShot FlexWell format—increase transformation productivity
The FlexPlate is a 96-well PCR plate can be used in automated liquid handling systems or divided into any combination of 8-well segments for flexibility in transformation throughput. Addition of DNA to the MultiShot FlexPlate Competent Cells can be done quickly with a multichannel pipet or a liquid handling system. After addition of DNA, the cells can be transformed efficiently by heat-shock using a water bath, heat block, or thermal cycler.
Key features of the MultiShot FlexPlate format include:
• Increase throughput—compatible with automated liquid handling platforms
• Flexible—transform in increments of 8 wells to entire 96-well plate
• Convenient—competent cells pre-aliquoted into 96-well plate, ready for transformation
Genotype: F-mcrA Δ(mrr-hsdRMS-mcrBC) Φ80lacZΔM15 ΔlacX74 recA1 araD139 Δ(ara, leu)7697 galU galK rpsL (StrR) endA1 nupG
Find the strain and format that you need
We offer many other E. coli strains and formats of chemically competent cells and electrocompetent cells to help meet your specific transformation needs. If you require other high-throughput transformation options, choose from our collection of MultiShot formatted comp cells or email us for custom formatting options.