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Directed Evolution

In vitro molecular evolution strategies are the most efficient methods for creating proteins and regulatory sequences with improved or novel properties. Different DNA library types for a variety of different approaches are available. To check on the best possible solution for your project please contact our directed evolution product manager.

Site-directed mutagenesis
ITERATE
Advanced
Mutagenesis of existing DNA templates with most competitive pricing!


examplary site directed mutagenesis with multiple substitutions into existing DNA sequences

Site-saturation mutagenesis
ITERATE SeqPer
All 19 non wild type substitutions as single clones.

 

Examplary Site-saturation mutagenesis

Random substitutions
ITERATE
Controlled
Unbiased substitutions with defined frequency (up to 1011 variants).

Explanation how to produce random substitutions

Maximum diversity
ITERATE
Combinatorial
Simultaneous degeneration of multiple codons (up to 1011 variants) with maximum framework integrity.

Explanation how to reach maximum diversity


Truncation Libraries
ITERATE
Solve
Customer defined truncations
without out of frame mutations.




 

Examplary tuncation library

SH3 domain screening
ITERATE SH3
SH3 Phage display Libraries: Cloned cDNA of all known human SH3 domains.



 

Explanation how SH3 domain screening works

GENEART has successfully resolved recent shortcomings by constructing libraries of customers' genes or regulatory sequences synthetically and from scratch. Our excellent expertise in gene synthesis allows us to generate synthetic libraries on a very rational basis with highest degree of correctness in the non-random, constant framework region and an equal distribution of nucleotides in the partially degenerated or fully randomized parts.

Supported by our GeneOptimizer® assisted sequence design, synthetic libraries help you to obtain a complete representation of all desired variants while avoiding unwanted mutants. This approach dramatically reduces the size of your "haystack" and cuts down screening time and costs while increasing your experimental success.

GENEART technology facilitates the generation and broadens the diversity of your gene library. De novo gene synthesis enables convenient construction of rare allelic variations and combinations thereof. Automated synthesis of the library and the high GENEART quality standard ensures the production of your screening source with short delivery times and a value you can count on.

Please refer here for a FAQ about GENEART's services for directed evolution.

Go to our online customer portal to get a quote for your specific project.

> References

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09.09.2010

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