beta-Arrestin 1


ARRB1 Protein

Arrestin 2

Arrestin, beta 1


beta 1 Arrestin

beta Arrestin 1

beta Arrestin 1A

beta Arrestin 1B

beta-Arrestin 1A

beta-Arrestin 1B

A beta-arrestin that functions in the down-regulation of signaling by G-PROTEIN-COUPLED RECEPTORS. It is also a major regulator of INSULIN signaling via the ERK 1-2 PATHWAY, and many other signaling processes, especially in NEURONS and LEUKOCYTES.