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GeneOptimizer® – unique multiparameter optimization


Our proprietary industry-preferred optimization algorithm considers all relevant optimization parameters in one single operation.

GeneOptimizer® software tool

Gene Optimizer optimzes sequences by reducing sequence repeats, poly(A) sites, killer motifs, splice sites and RNA sec. structures. Further it optimzes codon usage and GC content


Taking into account the most important parameters in parallel, the software generates a total of up to 500,000 optimized variants of your target sequence in an evolutionary approach and selects the one that suits your requirements best. Some customers have reported up to a 100-fold increase in expression yields compared to the original gene sequence.

Proven increase in protein yield through mRNA stabilization and utilization of translational efficacy:

proven increase in protein yield shown with a western and a northern blot

Reference: Graf M. et al (2000), J Virol 2000 Nov; 74(22): 10822-6

We have been extremely thorough in our development of this software over the past few years and are constantly updating its features based on new development .

GeneOptimizer® benefits

  • Database cloning
  • Removal of introns
  • Knockout of cryptic splice sites and RNA destabilizing sequence elements
  • Increased RNA stability
  • Adaptation of codon usage
  • Extensive mutagenesis
  • Flexible combination of functional domains
  • Introduction of restriction sites
  • Epitope shuffling
  • Consideration of immune modulatory CpG motifs

GENEART has experience in optimizing genes for all major expression systems. We have the profound knowledge to optimize and synthesize any sequence you require.

GeneOptimizer® performance

Expression of Human MIP-I alpha shows very high concentrations for genes optimized with GeneOptimizer compared to others

Our GeneOptimizer® technology has been shown to work by numerous publications. An evaluation by the University of Regensburg concluded that our gene optimization algorithm appears to outperform other state-of-the-art optimization technologies. 

Human lung carcinoma cells were transiently transfected with non-optimized and optimized expression plasmids and cytokine production was quantified using commercially available ELISA assays

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