For a limited time, save 20% on GeneArt® Directed Evolution services*

Choose one of these directed evolution services

Each of the five services described below is available for a limited time at 20% off the list price.* (See a more complete description of these services or email a directed evolution representative for additional service information).

To order services 1−4

  • Go to the order page
  • Download and complete the project questionnaire
  • Email your completed questionnaire to Please ensure that you put the promotion code for your region in the body of the email (P263359 (USA) or P263360 (Canada)).
  1. GeneArt® Combinatorial Libraries - This service seeks to achieve simultaneous custom randomization of multiple amino acids of a given protein. All combinations will be present in the final library. Order >
  2. GeneArt® Site-Saturation Mutagenesis - This service is aimed at the sequential replacement of a given wild type amino acid by all non−wild type amino acids. Each construct contains one amino acid substitution at a time. Various positions can be addressed as part of this service. Order >
  3. GeneArt® Controlled Randomization Libraries - This service results in the introduction of random variations in a given protein. The frequency of variations can be precisely adjusted. The randomized region may cover the entire open reading frame or specified parts of the frame. Order >
  4. GeneArt® Truncation Libraries - This service introduces customer-defined truncations, including simultaneous 5’ and 3’ deletions, without inducing out-of-frame mutations. Order >

To order service 5

  1. GeneArt® Mutagenesis (also called GeneArt® Site-Directed Mutagenesis) - The economical GeneArt® Mutagenesis service is designed for mutagenesis of existing DNA templates using a PCR-based approach. To order this service, simply go to the order page and enter the ordering information. Add the appropriate promotion code (P263359 (US) or P263360 (Canada)) during the checkout process.

Want to do your own site-directed mutagenesis?

For a limited time, you can also get 20% off the GeneArt® Site-Directed Mutagenesis PLUS System, which supplies the key components needed to perform site-directed mutagenesis in your lab. Simply enter the appropriate promotion code (P263359 (US) or P263360 (Canada)) when placing your order.*

FOR RESEARCH USE ONLY. Not for use in diagnostic procedures.

*This promotion is open to customers in the US and Canada. Discount will apply to orders received by Life Technologies no later than January 31, 2014, or until promotional supplies are depleted, whichever comes first. Discount applies to the list price in effect at the time the order is received by Life Technologies. Cannot be combined with other discounts or promotions. Offer void where prohibited, licensed, or restricted by federal, state, provincial, or local laws or regulation or agency/institutional policy. Other restrictions may apply.