Rabies Virus Glycoprotein (TFA), a 29-amino acid-derived cell-penetrating peptide from the Rabies Virus Glycoprotein, can cross the blood-brain barrier (BBB) and enter brain cells.
Rabies Virus Glycoprotein is a 29 amino acid fragment generated from rabies virus glycoprotein (RVG). This peptide specifically binds to the acetylcholine receptor expressed by neuronal cells.