General description
The pETBlue-1 vector is designed to identify recombinants by traditional blue/white screening while also allowing T7lac promoter based expression of target genes. Screening is independent of expression because the T7lac expression promoter is in an opposed orientation relative to the E. coli promoter that mediates blue/white screening. pETBlue-1 facilitates the expression of native unfused proteins and allows convenient subcloning of target genes already fused to existing detection and purification tags. The EcoR V cloning site is appropriately spaced downstream of an E. coli ribosome binding site. Inserts must encode an ATG start codon at their 5′ end if expression is desired. The sequence is numbered from the first base of the T7 promoter sequence.
Warning
Toxicity: Standard Handling (A)
Legal Information
NOVAGEN is a registered trademark of Merck KGaA, Darmstadt, Germany
Quality Level: 100. form: liquid. manufacturer/tradename: Novagen
®. . storage condition: OK to freeze, avoid repeated freeze/thaw cycles. shipped in: wet ice. storage temp.: −. 20°C. Storage Class Code: 12 - Non Combustible Liquids. WGK: nwg. Flash Point(F): Not applicable. Flash Point(C): Not applicable.