71405-M
Rosetta 2 Competent Cell Set - Novagen
Escherichia coli, rod shaped
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About This Item
Código UNSPSC:
41106202
NACRES:
NA.81
Productos recomendados
product name
Rosetta 2 Competent Cell Set - Novagen,
origen biológico
Escherichia coli
Nivel de calidad
fabricante / nombre comercial
Novagen®
condiciones de almacenamiento
OK to freeze
modo de crecimiento
adherent or suspension
morfología
rod shaped
técnicas
microbiological culture: suitable
Condiciones de envío
dry ice
temp. de almacenamiento
−70°C
Categorías relacionadas
Descripción general
Genotypes:
Rosetta 2
F-ompT hsdSB(rB- mB-) gal dcm pRARE2 (CamR)
Rosetta 2(DE3)
F-ompT hsdSB(rB- mB-) gal dcm (DE3) pRARE2 (CamR)
Rosetta 2(DE3)pLysS
F-ompT hsdSB(rB- mB-) gal dcm (DE3) pLysSRARE2 (CamR)
This product contains genetically modified organisms (GMO). Within the EU GMOs are regulated by Directives 2001/18/EC and 2009/41/EC of the European Parliament and of the Council and their national implementation in the member States respectively. This legislation obliges us to request certain information about you and the establishment where the GMOs are being handled. Click here for Enduser Declaration (EUD) Form.
Rosetta 2
F-ompT hsdSB(rB- mB-) gal dcm pRARE2 (CamR)
Rosetta 2(DE3)
F-ompT hsdSB(rB- mB-) gal dcm (DE3) pRARE2 (CamR)
Rosetta 2(DE3)pLysS
F-ompT hsdSB(rB- mB-) gal dcm (DE3) pLysSRARE2 (CamR)
This product contains genetically modified organisms (GMO). Within the EU GMOs are regulated by Directives 2001/18/EC and 2009/41/EC of the European Parliament and of the Council and their national implementation in the member States respectively. This legislation obliges us to request certain information about you and the establishment where the GMOs are being handled. Click here for Enduser Declaration (EUD) Form.
Rosetta 2 host strains are BL21 derivatives designed to enhance the expression of eukaryotic proteins that contain codons rarely used in E. coli. These strains supply tRNAs for 7 rare codones (AGA, AGG, AUA, CUA, GGA, CCC, and CGG) on a compatible chloramphenicol-resistant plasmid. The tRNA genes are driven by their native promoters.
DE3 indicates that the host is a lysogen of λDE3, and therefore carries a chromosomal copy of the T7 RNA polymerase gene under control of the lacUV5 promoter. Such strains are suitable for production of protein from target genes cloned in pET vectors by induction with IPTG.
pLysS strains express T7 lysozyme, which further suppresses basal expression of T7 RNA polymerase prior to induction, thus stabilizing pET recombinants encoding target proteins that affect cell growth and viability.
DE3 indicates that the host is a lysogen of λDE3, and therefore carries a chromosomal copy of the T7 RNA polymerase gene under control of the lacUV5 promoter. Such strains are suitable for production of protein from target genes cloned in pET vectors by induction with IPTG.
pLysS strains express T7 lysozyme, which further suppresses basal expression of T7 RNA polymerase prior to induction, thus stabilizing pET recombinants encoding target proteins that affect cell growth and viability.
Componentes
•2 x 0.2 mlRosetta 2 Competent Cells
•2 x 0.2 mlRosetta 2(DE3) Competent Cells
•2 x 0.2 mlRosetta 2(DE3)pLysS Competent Cells
•4 x 2 mlSOC Medium
•2 ngTest Plasmid
•2 x 0.2 mlRosetta 2(DE3) Competent Cells
•2 x 0.2 mlRosetta 2(DE3)pLysS Competent Cells
•4 x 2 mlSOC Medium
•2 ngTest Plasmid
Advertencia
Toxicity: Multiple Toxicity Values, refer to MSDS (O)
Información legal
NOVAGEN is a registered trademark of Merck KGaA, Darmstadt, Germany
Certificados de análisis (COA)
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