KREDs - Prozomix

Ketoreductases – KREDs

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Our Ketoreductase (KRED) panel is one of our oldest, and largest enzyme collections. Now spanning 8x 96 well screening plates, and also available in colorimetric screening format, it also remains our most popular collection.

Please use the links on the right to request or order any KRED screening or scale-up materials!

History of the Prozomix KRED Kit

1. First KRED Panel Developed (40 members) – 2010

2. First 96 well screening plate released – 2012


3. Second 96 well screening plate released – 2014


4. First metagenomic KREDs discovered and release of the 384 well screening kit – 2015

5. Over 1 million unique KREDs identified in the Prozomix metagenomic library – 2022