Tat-QFNP12 TFA

Tat-QFNP12 is a cell-permeable peptide inhibitor of the NDRG2-PPM1A interaction. In a mouse subarachnoid hemorrhage model, it protects blood-brain barrier integrity, reduces cerebral edema, and improves neurological function at 20 mg/kg, demonstrating therapeutic potential for cerebrovascular research.