Cancer BiologybioRxivPreprint
Loss of Flotillin-2 enhances trastuzumab emtansine internalization and cytotoxicity by relieving negative regulation of HER2 internalization in HER2-amplified cancers
David John Wisniewski, Rachel K Pritz, Jake Munch…·Stanley Lipkowitz
This study shows that reducing Flotillin-2 increases T-DM1 internalization and cytotoxicity in HER2-amplified cancers by enhancing HER2 ubiquitination and internalization.
DOI 10.64898/2026.05.15.725439