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Fast delivery Nicotinic Acid Riboside - Ketoreductase (KRED) – SyncoZymes

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Fast delivery Nicotinic Acid Riboside - Ketoreductase (KRED) – SyncoZymes Detail:

KRED from SyncoZymes: There are 191 kinds of KRED enzyme products (Number as ES-KRED-101~ES-KRED-291) developed by SyncoZymes. SZ-KRED could be widely used in regio- and stereoselective reduction of aldehydes, beta-ketone esters, α-ketone esters and ketones.

Catalytic reaction type:

Ketoreductase KRED2
Ketoreductase KRED

Enzymes Product Code Specification
Enzyme Powder Enzyme Powder a set of 187 Ketoreductases, 50 mg each 187 items * 50mg / item, or other quantity
Screening Kit (SynKit) ES-KRED-18100 a set of 181 Ketoreductases, 1 mg each 181 items * 1mg / item

★ High substrate specificity.
★ Strong chiral selectivity.
★ High conversion efficiency.
★ Less by-products.
★ Mild reaction conditions.
★ Environmentally friendly.

➢ Enzyme screening should be carried out for specific substrates because of the substrate specificity, and get an enzyme that catalyzes the target substrate with best catalytic effect.
➢ Never contact with extreme conditions such as: high temperature, high/low pH and organic solvent with high concentration.
➢ Normally, the reaction system should include substrate, buffer solution, coenzymes( NAD(H) or NADP(H) ), coenzyme regeneration system(e.g. glucose and glucose dehydrogenase).
➢ KRED should be added last into reaction system, after the pH and temperature been adjusted to the reaction condition.
➢ All kinds of KRED have various optimum reaction conditions, so each of them should be further studied individually.

Example 1 (1):

Ketoreductase KRED3

Example 2(2):

Ketoreductase KRED4

1. Li Z, Liu W D, Chen X, e tal. Tetrahedron, 2013, 69, 3561-3564.
2. Ni Y, Li C X, Ma H M, e tal. Appl Microbiol Biotechnol, 2011, 89: 1111-1118.


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We'll make every effort and hard work being outstanding and excellent, and speed up our techniques for standing during the rank of global top-grade and high-tech enterprises for Fast delivery Nicotinic Acid Riboside - Ketoreductase (KRED) – SyncoZymes , The product will supply to all over the world, such as: Belgium, Spain, Barcelona, We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality products and perfect service . We also warmly welcome customers to visit our company and purchase our products.
  • Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Candy from Amsterdam - 2017.10.13 10:47
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Jack from Iceland - 2017.11.20 15:58
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