Millipore Sigma Vibrant Logo

71144 pET-44 Ek/LIC Vector Kit - Novagen

71144
  
Retrieving price...
Price could not be retrieved
Minimum Quantity is a multiple of
Maximum Quantity is
Upon Order Completion More Information
You Saved ()
 
Request Pricing
Limited Availability
Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

       

      Contact Customer Service

      Overview

      Replacement Information
      Description
      Overview

      This product has been discontinued.



      pET-44 Ek/LIC Vector Kit
      pET Expression Systems and pET Expression Systems plus Competent Cells provide core reagents needed for target gene cloning and expression.The pET-43.1 vectors incorporate the Nus•Tag fusion partner and are also compatible with the trxB/gor mutant Origami, Origami 2, Origami B, Rosetta-gami, Rosetta-gami 2, and Rosetta-gami B strains, which facilitatedisulfide bond formation in the cytoplasm (Davis 1998). Disulfide-bonded proteins maybe obtained by employing the combination of a pET-43.1 or pET-44 vector and these trxB/gor host strains. Unfused proteins can be produced by using the Nde I cloning site.

      Directional PCR cloning into the most powerful E. coli expression vectors

      The pET-44 vectors incorporate the Nus•Tag™ technology, which allows target proteins to be expressed as fusions to the highly soluble NusA protein. According to a modeling study, the NusA protein has the highest potential for solubility among more than 4000 E. coli proteins, and therefore increases the proportion of soluble protein when expressed in E. coli as a fusion partner (1, 2). Ek/LIC represents a highly flexible cloning strategy in which a single insert preparation can be simultaneously cloned into a wide variety of compatible Ligation Independent Cloning (LIC) vectors to allow high-throughput optimization of target protein expression (3). The Ek/LIC Nus•Tag vector, pET-43.1 Ek/LIC, carries an N-terminal Nus•Tag/His•Tag®/ S•Tag™ configuration, followed by protease cleavage sites, multiple cloning site region and optional C-terminal HSV•Tag® and His•Tag sequences. The new pET-44 Ek/LIC Vector encodes an additional His•Tag peptide at the N-terminus but is otherwise identical to pET-43.1 Ek/LIC. We have shown that the additional N-terminal His•Tag significantly enhances purification yields when utilizing Novagen's His•Mag™ Agarose Beads for high-throughput purification (4).

      The various pET Ek/LIC Vectors are shown below. Configurations of the pCDF-2 and pRSF-2 Ek/LIC Vectors, which are designed for coexpression, are also shown. For additional information about the LIC method and Ek/LIC primer design, refer to the previous section, The LIC Method. Ek/LIC vectors for insect and mammalian expression are also available.





      Commercial use of this Product requires a commercial license from EMD Millipore Corporation. Commercial use shall include but not be limited to (1) use of the Product or its components in manufacturing; (2) use of the Product or its components to provide a service, information, or data to others in exchange for consideration; (3) use of the Product or its components (or any derivatives thereof) for therapeutic, diagnostic or prophylactic purposes (including as part of a device, chip, assay or other product); or (4) resale of the Product or its components, whether or not such Product or its components are resold for use in research. Nothing contained herein shall be deemed to represent or warrant that additional third party rights are not required for use of this Product.

      Catalogue Number71144
      Brand Family Novagen®
      References
      References1. Harrison, R. G. (2000) inNovations 11, 4–7.

      2. Davis, G. D., Elisee, C., Newham, D. M., and Harrison, R. G. (1998) Biotechnol. Bioeng. 65, 382–388.

      3. Novagen 2002–2003 Catalog, 44–47.

      4. Novy, R. and Drott, D. (2002) inNovations 14, 12–13.
      Product Information
      Components
      Quality LevelMQ100
      Applications
      Biological Information
      Physicochemical Information
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      Ship Code Dry Ice Only
      Toxicity Multiple Toxicity Values, refer to MSDS
      Storage ≤ -70°C
      Do not freeze Ok to freeze
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Catalogue Number GTIN
      71144 0

      Documentation

      pET-44 Ek/LIC Vector Kit - Novagen Certificates of Analysis

      TitleLot Number
      71144

      References

      Reference overview
      1. Harrison, R. G. (2000) inNovations 11, 4–7.

      2. Davis, G. D., Elisee, C., Newham, D. M., and Harrison, R. G. (1998) Biotechnol. Bioeng. 65, 382–388.

      3. Novagen 2002–2003 Catalog, 44–47.

      4. Novy, R. and Drott, D. (2002) inNovations 14, 12–13.

      User Protocols

      Title
      TB053 Academic and Non-profit Laboratory Assurance Letter
      TB055 pET System Manual
      TB163 Ek/LIC Cloning Kits
      TB184 Xa/LIC Cloning Kits

      Vector Map

      Title
      TB339

      Vector Sequence

      Title
      pET-44 Ek/LIC Vector Sequence

      Related Products & Applications

      Related Products

      Catalogue Number Description  
      69076 pET-32 Ek/LIC Vector Kit - Novagen Show Pricing & Availability
      69077 pET-30 Ek/LIC Vector Kit - Novagen Show Pricing & Availability
      70072 pET-32 Xa/LIC Vector Kit - Novagen Show Pricing & Availability
      70073 pET-30 Xa/LIC Vector Kit - Novagen Show Pricing & Availability
      71071 pET-41 Ek/LIC Vector Kit - Novagen Show Pricing & Availability
      71072 pET-43.1 Ek/LIC Vector Kit - Novagen Show Pricing & Availability
      71335 pET-46 Ek/LIC Vector Kit - Novagen Show Pricing & Availability

      Related Products By: Application Facete

      Categories

      Life Science Research > Genomic Analysis > Transfection and Protein Expression > Bacterial Expression > Bacterial Expression Vectors