Cat. No. | Product Name | Species | Expression System |
---|---|---|---|
TMPJ-00983 |
ARRB1 Protein, Human, Recombinant (His)
Arrestin β-1,β-Arrestin-1 |
Human | E. coli |
β-Arrestin-1 (ARRB1) is a cytoplasmic protein that belongs to the arrestin family. ARRB1 is expressed at high levels in peripheral blood leukocytes and the central nervous system. ARRB1 regulates agonist-mediated G-protein coupled receptor (GPCR) signaling by mediating both receptor desensitization and resensitization processes. ARRB1 acts as a cofactor in the beta-adrenergic receptor kinase (BARK) mediated desensitization of beta-adrenergic receptors. ARRB1 is believed to play a major role in r... |