Recombinant Protein Kinases

New: Generous discounts for combined orders of kinases in bulk amounts     (≥ 0.2 mg)

30% for a combined order of 2 - 4 different kinases
40% for a combined order of 5 or more different kinases.

New: "Crystal Grade Kinases"

ProQinase's "Crystal Grade Kinases" are designed and produced with the following features: 

• tag-free

• minimal number (≤ 5) of additional amino acids at the N-terminus
  of the ORF

• high purity (> 95%)

• high catalytic activity

Based on these characteristics such kinases can be useful for crystalization trials. Actually some of our "Crystal Grade Kinases" have already succesfully been used for generation of kinase crystals or for co-crystallization with inhibitors.

Please inquire which "Crystal Grade Kinases" are already available for sale and contact us for custom-tailored production of your "Crystal Grade Kinase" of interest.

Coomassie stain: The figure shows the cleaved version of the human recombinant p38-alpha and IRAK4.

X-Ray Analysis: The figure shows an example of a Co-crystallisation project of ProQinase with a collaborator.