ROSETTA-GAMI 2(DE3) COMPETENT CELLS

Rosetta-gami™ 2(DE3) Competent Cells *
Rosetta-gami 2 host strains combine the advantages of Rosetta 2 and Origami 2 strains to alleviate codon bias and enhance disulfide bond formation in the cytoplasm when heterologoous proteins are expressed in E. coli. These trxB/gor mutants are compatible with kanamycin-resistant vectors, and carry the chloramphenicol-resistant pRARE2 plasmid, which supplies seven rare tRNAs.
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. Genotype: Δ(ara-leu)7697 ΔlacX74 ΔphoA PvuII phoR araD139 ahpC galE galK rpsL (DE3) F′[lac+ lacIq pro] gor522::Tn10 trxB pRARE2 (CamR, StrR, TetR)
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产品信息
Components 
0.4 ml 1 ml Component
• 2 × 0.2 ml 5 × 0.2 ml Rosetta-gami 2(DE3) Competent Cells
• 2 × 2 ml 4 × 2 ml SOC Medium
• 10 µl 10 µl Test Plasmid
Guaranteed efficiency  2 × 106 cfu/µg
商店和运输信息
Storage  ≤ -70°C
Ship  Dry Ice Only
Multiple Toxicity Values, refer to MSDS
Licence Brookhaven  This product is covered under license from Brookhaven National Labs. Commercial entities need to obtain a research use license prior to purchase. Please contact your licensing department to confirm that your company already holds a research use license.