pETBlue-1 DNA-Novagen

产品说明

一般描述

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.

包装

20 μg in Plastic ampoule

警告

Toxicity: Standard Handling (A)

法律信息

NOVAGEN is a registered trademark of Merck KGaA, Darmstadt, Germany

产品性质

安全信息