NewslettersPulmonary Cell News A Novel Selective ERK1/2 Inhibitor, Laxiflorin B, Targets EGFR Mutation Subtypes in Non-Small-Cell Lung Cancer By Jamie Kang - October 10, 2023 0 Scientists identified a potential novel covalent extracellular regulated protein kinase (ERK) inhibitor, Laxiflorin B, which is a herbal compound with anticancer activity. [Acta Pharmacologica Sinica] Abstract