MeSH definition : 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.;
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.