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71402  Rosetta™ 2 Competent Cells

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18 April 2014

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Product number Qty/Pk Quantity Price
71402-3  0.4 ml  loading
71402-4  1 ml  loading
Prices are subject to change without notice.
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. Genotype: F- ompT hsdSB(rB- mB-) gal dcm pRARE2 (CamR)
Product information
Components
0.4 ml1 mlComponent
2 × 0.2 ml5 × 0.2 mlRosetta 2 Competent Cells
2 × 2 ml4 × 2 mlSOC Medium
2 ng2 ngTest Plasmid
Guaranteed efficiency > 2 × 106 cfu/mg
Store and ship information
Storage ≤ -70°C
Ship Dry Ice Only
Multiple Toxicity Values, refer to MSDS

© Merck KGaA, Darmstadt, Germany, 2014


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