BL21(DE3) Competent Cells
Agilent TechnologiesBL21-Gold competent cells feature the high transformation efficiency phenotype (Hte) and have the gene encoding endonuclease I (endA) inactivated.
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Products, services, reviews and techniques used in the identification and validation of the disease-causing target genes and proteins.
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BL21(DE3) pLysS Competent Cells
Agilent TechnologiesBL21-Gold competent cells feature the high transformation efficiency phenotype (Hte) and have the gene encoding endonuclease I (endA) inactivated.
BL21-CodonPlus (DE3)-RIL Competent Cells
Agilent TechnologiesBL21-CodonPlus strains are engineered to contain extra copies of genes that encode the tRNAs that most frequently limit translation of heterologous proteins in E. coli. They are ideal for difficult protein expression, especially when codon bias is a problem.
BL21-CodonPlus (DE3)-RIPL Competent Cells
Agilent TechnologiesBL21-CodonPlus strains are engineered to contain extra copies of genes that encode the tRNAs that most frequently limit translation of heterologous proteins in E. coli. They are ideal for difficult protein expression, especially when codon bias is a problem.
BL21-CodonPlus (DE3)-RIL-X Competent Cells
Agilent TechnologiesL21-CodonPlus strains are engineered to contain extra copies of genes that encode the tRNAs that most frequently limit translation of heterologous proteins in E. coli. They are ideal for difficult protein expression, especially when codon bias is a problem.
BL21-CodonPlus (DE3)-RP Competent Cells
Agilent TechnologiesBL21-CodonPlus strains are engineered to contain extra copies of genes that encode the tRNAs that most frequently limit translation of heterologous proteins in E. coli . They are ideal for difficult protein expression, especially when codon bias is a problem.
BL21-CodonPlus -RIL Competent Cells
Agilent TechnologiesBL21-CodonPlus strains are engineered to contain extra copies of genes that encode the tRNAs that most frequently limit translation of heterologous proteins in E. coli. They are ideal for difficult protein expression, especially when codon bias is a problem.
BL21-CodonPlus -RP Competent Cells
Agilent TechnologiesBL21-CodonPlus strains are engineered to contain extra copies of genes that encode the tRNAs that most frequently limit translation of heterologous proteins in E. coli. They are ideal for difficult protein expression, especially when codon bias is a problem.
BL21-Gold (DE3) Competent Cells
Agilent TechnologiesThe basic BL21 strain does not contain the T7 RNA polymerase gene and can be used with non-T7 RNA polymerase protein expression systems.
BL21-Gold (DE3)pLysS Competent Cells
Agilent TechnologiesThe basic BL21 strain does not contain the T7 RNA polymerase gene and can be used with non-T7 RNA polymerase protein expression systems.