Voted Drug Discovery and Development Product for 2019: NanoBRET TE Kinase Assays

Choice Drug Discovery and Development Product 2019 award
Michael Curtin, Promega, accepting the Reviewers’ Choice for Drug Discovery and Development Product of the Year award from SelectScience.

As announced at SLAS in Washington, D.C. recently, we are excited to have NanoBRET Target Engagement (TE) Intracellular Kinase Assays awarded the SelectScience Reviewers’ Choice for Drug Discovery and Development Product of the Year 2019!

The NanoBRET™ Target Engagement (TE) Kinase Assay, first available in the fall of 2017, has been getting great reviews on the SelectScience site for more than a year now. Continue reading “Voted Drug Discovery and Development Product for 2019: NanoBRET TE Kinase Assays”

Kinase Drug R & D: Helping Your Inhibitor Make the Cut

Finding the best inhibitor for your kinase doesn’t have to be a long trip.

A recent paper in Journal of Medicinal Chemistry, “Discovery of GDC-0853: A Potent, Selective and Noncovalent Bruton’s Tyrosine Kinase Inhibitor in Early Clinical Development” (1) details some elegant work in chemical modification and extensive testing during exploration of inhibitors for BTK. As a warmup to the article, here is a brief BTK backstory.

BTK (Bruton Tyrosine Kinase): Importance in Health and Disease 

Bruton’s tyrosine kinase (BTK) was initially identified as a mediator of B-cell receptor signaling in the development and functioning of adaptive immunity. More recent and growing evidence supports an additional role for BTK in mononuclear cells of the innate immune system, especially dendritic cells and macrophages. For example, BTK functions in receptor-mediated recognition of infectious agents, cellular maturation and recruitment processes, and Fc receptor signaling. BTK has recently been identified as a direct regulator of a key innate inflammatory machinery, the NLRP3 inflammasome (2). Continue reading “Kinase Drug R & D: Helping Your Inhibitor Make the Cut”