Description
TAT-PiET-PROTAC is a proteolysis-targeting chimera (PROTAC)-modified TAT-PiET (HY-P10445), which is a cell-penetrating peptide targeting the extra-terminal (ET) domain of BRD4. TAT-PiET-PROTAC can reduce BRD4 and JMJD6 levels and inhibit cell proliferation. TAT-PiET-PROTAC also resists the endocrine resistance of ERα-positive breast cancer cells. TAT-PiET-PROTAC can be used for the research of cancer, such as breast cancer[1]