Purpose(Empty Backbone) SGC Empty backbone for bacterial expression under T7 promoter. Uses infusion based cloning method.
Price$65 (USD)FormatShipped as bacteria in an agar stab at ambient temperature
- Backbone size (bp) 7746
Modifications to backboneDerived from pET15b. Used for T7 promoter driven expression of recombinant proteins with the addition of a 21 amino acid N-terminal fusion tag with 6X His followed by a TEV cleavage site. Two stop codons are included at C-terminal cloning site.
Vector typeBacterial Expression
- Promoter T7-lacO
/ Fusion Proteins
- 6xHis (N terminal on backbone)
- TEV cleavage site (N terminal on backbone)
Growth in Bacteria
Copy numberHigh Copy
- Cloning method Ligation Independent Cloning
- 5′ sequencing primer T7
- 3′ sequencing primer T7-term (Common Sequencing Primers)
Terms and Licenses
The p15TV-L vector (GenBank ID: EF456736.1) is a derivative of pET15b (Novagen) and is for infusion based cloning. It is used for T7 promoter driven expression of recombinant proteins with the addition of a 21 amino acid N-terminal fusion tag with 6X His followed by a TEV cleavage site. Two stop codons are included at C-terminal cloning site.
Insertion of DNA sequence into the cloning/expression region is preformed using BD-Biosciences Infusion enzyme mediated directional recombination between complementary 15 nucleotide DNA sequences at the ends of the insert (PCR product) and BseRI linearized vector. Insertion of target sequence involves replacement of a SacB gene stuffer sequence, which provides for negative selection of the original plasmid on 5% sucrose.
These plasmids were created by your colleagues. Please acknowledge the Principal Investigator, cite the article in which the plasmids were described, and include Addgene in the Materials and Methods of your future publications.
For your Materials & Methods section:p15TV-L was a gift from Cheryl Arrowsmith (Addgene plasmid # 26093)
Map generated by Addgene from full sequence supplied by depositor.
Map uploaded by the depositor.