70557-M
pET-41b(+) DNA - Novagen
Novagen′s pET-41a-c(+) and pET-42a-c(+) vectors incorporate the schistosomal glutathione-S-transferase (GST-Tag) coding sequence as a fusion partner.
Synonym(s):
pET Vectors, pET- 41 vector series, pET- 41b(+) DNA Vector
Select a Size
Select a Size
About This Item
Recommended Products
Quality Level
manufacturer/tradename
Novagen®
storage condition
OK to freeze
avoid repeated freeze/thaw cycles
shipped in
dry ice
wet ice
storage temp.
−70°C
Related Categories
General description
In contrast to other commercially available GST-fusion vectors, the Xa (IleGluGlyArg, pET-42 series) and enterokinase (AspAspAspAspLys, pET-41 series) proteolytic cleavage sites have been engineered to allow removal of 100% of the vector-encoded sequences and the generation of native proteins with their authentic N-terminal residues. Unfused proteins can be produced by using the Nde I cloning site. A version of pET-41 is available as a linearized vector prepared for ligation-independent cloning (LIC) of PCR products.
Another pET vector with the GST•Tag sequence is pET-49b(+). Please see the website description for more information. The His•Tag and S•Tag sequences enable alternative protein detection and purification procedures to be performed. For example, when enhancing purity with a separate purification method, or when purifying under denaturing conditions.
The pET-41 series is designed for cloning and high-level expression of peptide sequences fused with the 220 aa GST•Tag protein. Note that the sequence is numbered by the pBR322 convention, so the T7 expression region is reversed on the vector map (TB239). The f1 origin is oriented so that infection with helper phage will produce virions containing single stranded DNA that corresponds to the coding strand. Vector encoded sequence can be completely removed when cloning into the PshAI site (as shown below) and then cleaving the GST fusion protein with Enterokinase.
The pET Vectors are supplied as purified plasmid DNA (10 µg). Each order of pET DNA also includes an Induction Control strain (supplied as a glycerol stock). Please contact technical service if you need additional information.
Warning
Other Notes
Legal Information
Disclaimer
This product contains genetically modified organisms (GMO). Within the EU GMOs are regulated by Directives 2001/18/EC and 2009/41/EC of the European Parliament and of the Council and their national implementation in the member States respectively. This legislation obliges MilliporeSigma to request certain information about you and the establishment where the GMOs are being handled. Clickhere for Enduser Declaration (EUD) Form.
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service