| Catalog No. | Product Name | Information | Selective / Pan | IC50 / Ki |
|---|---|---|---|---|
| S7338 | AZ191 | AZ191 is a potent and selective DYRK1B inhibitor with IC50 of 17 nM in a cell-free assay, about 5- and 110-fold selectivity over DYRK1A and DYRK2, respectively. | Selective | DYRK1A, IC50: 88 nM; DYRK1B, IC50: 17 nM |
| S3817 | Harmine hydrochloride | Harmine (Telepathine), a fluorescent harmala alkaloid belonging to the beta-carboline family of compounds, is a highly cell-permeant and competitive inhibitor of ATP binding to the kinase pocket of DYRK1A, with about 60-fold higher IC50 value for DYRK2. Harmine also inhibits monoamine oxidases (MAOs), PPARγ and cdc-like kinases (CLKs). Harmine inhibits 5-HT2A serotonin receptor with Ki of 397 nM. | Selective | DYRK1A, IC50: 33 nM; DYRK1B, IC50: 166 nM |