TGR-1202 Suppresses Acute Myeloid Leukemia (AML) and Acute Lymphoblastic Leukemia (ALL) Cells via Selective Inhibition of PI3Kδ Kinase

Flow CAST® – Kinase Inhibition Assay Citation:

VakkalankaS. et al. TGR-1202 suppresses acute myeloid leukemia (AML) and acute lymphoblastic leukemia (ALL) cells via selective inhibition of PI3Kδ kinase. 2012 ASH Meeting Poster.

“TGR-1202 demonstrated significant potency against PI3Kδ (22.2 nM) with several fold selectivity over the α (>10000), β (>50), and γ (>48) isoforms. Additionally, the compound inhibited B-cell proliferation (24.3 nM) and FcεR1 induced CD63 expression in human whole blood basophils (68.2 nM) indicating specificity towards the delta isoform.”

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