CMC0008
STEADY Chemically Competent Cells
Escherichia coli, rod shaped
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この商品について
UNSPSC Code:
12352200
Biological source:
Escherichia coli
Growth mode:
adherent or suspension
Morphology:
rod shaped
製品名
STEADY Chemically Competent Cells, for plasmid production using unstable DNA
biological source
Escherichia coli
grade
Molecular Biology
form
buffered aqueous solution
growth mode
adherent or suspension
morphology
rod shaped
technique(s)
microbiological culture: suitable
cell transformation
competent cell type: chemically competent
transformation efficiency: >1 x 108 cfu/μg
shipped in
dry ice
storage temp.
−70°C
General description
The STEADY Chemically Competent Cells are a commonly used strain for cloning sequences that suffer unwanted recombination events in other strains.
Clones with inverted repeats or other sequnces prone to recombination are commonly found in retroviral genes, and require cells such as this product to be propagated stably.
Genotype
recA13 supE44 ara-14 galK2 lacY1 proA2 rpsL20(StrR) xyl-5 λ– leu mtl-1 F– mcrB mrr hsdS20(rB–, mB–)
Clones with inverted repeats or other sequnces prone to recombination are commonly found in retroviral genes, and require cells such as this product to be propagated stably.
Genotype
recA13 supE44 ara-14 galK2 lacY1 proA2 rpsL20(StrR) xyl-5 λ– leu mtl-1 F– mcrB mrr hsdS20(rB–, mB–)
Features and Benefits
- Clone unstable sequences with reliable results
- Available as chemically competent or electrocompetent cells
- Your choice of two packaging formats
- High efficiency: over 1 × 108 cfu/μg (chemi) or 1 × 1010 cfu/μg (electro)
- Excellent value
Other Notes
- STEADY chemically competent cells
- pUC 19 transformation control DNA
- recovery medium for cloning
保管分類
10 - Combustible liquids
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Please refer to KIT Component information
pdsc
Please refer to KIT Component information
prtr
Please refer to KIT Component information
fsl
Please refer to KIT Component information
ishl_indicated
Please refer to KIT Component information
ishl_notified
Please refer to KIT Component information
cart
キットコンポーネントの情報を参照してください
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