beta-Arrestin 2


ARRB2 Protein

Arrestin 3

Arrestin, beta 2


beta 2 Arrestin

beta Arrestin 2

A beta-arrestin that functions similarly to BETA-ARRESTIN 1 in regulating signaling by G-PROTEIN-COUPLED RECEPTORS. It is expressed at high levels in the central nervous system where it may regulate signaling by SYNAPTIC RECEPTORS.