Discovery of PI3K Delta Inhibitors for the Treatment of Inflammatory and Autoimmune Disease

Flow CAST® – Kinase Inhibition Assay Citation:

Matthews, D.J. et al. Discovery of PI3K delta inhibitors for the treatment of inflammatory and autoimmune disease. 2012 New York Academy of Sciences Meeting Poster.

 “Importantly, PWT143 inhibits basophil activation (as measured by surface CD63 expression in a whole blood assay) with subnanomolar potency in response to anti-IgE stimulation but not in response to fMLP stimulation, suggesting a differential effect on autoimmune compared to bacterial antigen-mediated immune cell activation.”