Molecular Biology


The MBP utilizes a variety of different techniques including BAC recombineering, Yeast Recombineering, Gibson Assembly Cloning, and traditional ligation to create the desired Constitutive Knockout (KO), Conditional Knockout (cKO), Knockin (KI) and Transgenic (Tg) vectors in the most efficient manner possible. A client need only provide the gene name and the desired product, and our knowledgeable staff will take care of the rest.


Construct Creation

Our standard vector construction service fee includes:

  • Project consultation with our team of scientific experts
  • Design for mutant model (from our client, we only need a gene name and mutant model type – i.e. KO, KI, transgenic, etc.)
  • Thorough informatics review, including the verification of exon/intron structure by blasting the cDNA against the mouse genome and confirming the coding region using virtual translation tools.
  • Construct Maps and sequence files in Vector NTI, genbank, and word.
  • Purified plasmid DNA from Final Construct (at least 20 ul of a 50 ng/ul solution).
  • Raw sequencing data of final construct
  • Figure-usable schematic

Upon request, we can also provide:

  • Methods section
  • Glycerol stock of final plasmid 
  • Glycerol stock of parent BAC clone 
  • Gel images of:
    • PCR verification steps
    • Restriction Verification steps


Construct Verification

For final construct verification, we perform 5-6 restriction digests and complete sequencing across all PCR amplified regions and over all insert junctions.  Design plan, construct sequence file and figure-usable schematic and description are sent to the client for approval prior to beginning vector construction service work. All service work is billed upon milestone completion.  Unlike other recombineering methods, we perform restriction analyses verification at most steps of vector construction.  This results in increased speed and reliability and allows us to build conventional and conditional KO constructs in as little as 8-12 weeks. 


For additional information on BAC Recombineering and Targeting Schematic's please view the links below:


Contact us today to obtain a quote or  learn more about how MBP can help you with your next project.



See our pricing