Cellule competenti
Le cellule competenti sono quelle le cui pareti cellulari sono state modificate per facilitare l’incorporazione di DNA estraneo al loro interno. Le cellule vengono rese competenti attraverso un processo che utilizza cloruro di calcio e shock termico, e le cellule in fase di crescita molto rapida diventano competenti più facilmente rispetto a quelle in altre fasi di crescita. Fattori come l’efficienza di trasformazione, i marcatori genetici e i formati di confezionamento influenzeranno il tempo e lo sforzo richiesti per il progetto, e quindi il suo successo. Scegliete tra diversi tipi e formati cellulari per garantire una funzionalità ottimale.
Protein expression competent cell pack
Supplier: AGILENT
Protein Expression competent cell packs efficiently test multiple strains for expression.
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SCS110 competent cells
Supplier: AGILENT
SCS110 competent cells for generating unmethylated DNA improve quality and yield of miniprep DNA.
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Competent cells, ArcticExpress
Supplier: AGILENT
Tackle two common bacterial gene expression hurdles: protein insolubility and codon bias.
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EletroTen-blue electroporation-competent cells
Supplier: AGILENT
Achieve the highest transformation efficiencies available when cloning large plasmids and ligated DNA.
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TG1 electroporation-competent cells
Supplier: AGILENT
Phage display libraries from electroporation-competent cells with high transformation efficiency.
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SCSI supercompetent cells
Supplier: AGILENT
SCSI supercompetent and DH5α competent cells are classic E. coli strains engineered for competence.
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SURE competent cells
Supplier: AGILENT
SURE 2 competent cells are ideal for routine cloning of DNA with secondary structures.
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XL-1 red competent cells
Supplier: AGILENT
XL-1 Red Competent Cells are ideal for introducing random mutations into a cloned gene of interest.
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DH5α Chemically Competent E. coli Cells
Supplier: OriGene
Cellule competenti, DH5α chemically competent cells (≥10⁸ CFU/μg of pUC19 DNA)
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XL10-Gold ultracompetent cells
Supplier: AGILENT
XL10-Gold ultracompetent cells transform large plasmids and ligated DNA with highest efficiency.
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Competent cell packs
Supplier: AGILENT
High efficiency competent cells in convenient packaging designed to satisfy higher throughput requirements.
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JM competent cells
Supplier: AGILENT
JM Competent Cells are recombination- and E. coli K12 restriction-proficient.
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BJ5183 Electroporation-competent cells
Supplier: AGILENT
BJ5183 electroporation competent cells are a recombination proficient bacterial strain.
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XL1 blue and XL2 blue competent cells
Supplier: AGILENT
XL1 and XL2-Blue Competent Cells are versatile for routine cloning and allow blue-white colour screening for high efficiency cloning of methylated DNA.
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BL21 competent cells
Supplier: AGILENT
BL21 competent cells are an all-purpose strain for high-level protein expression and easy induction.
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TK competent cells
Supplier: AGILENT
Easily induce and express phosphorylated proteins, which can be used to screen expression libraries, to affinity purify or blot proteins that interact with the tyrosine-phosphorylated target.
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#: 20864.320
Anbieter: VWR Chemicals
#: 83640.320
Anbieter: VWR Chemicals
#: 31770.294
Anbieter: VWR Chemicals
#: 1.00030.2500
Anbieter: Merck