A synthetic phospho-peptide corresponding to residues surrounding Ser412 of human Beta Arrestin-1 was used as immunogen. The antibody only detects Beta Arrestin-1 phosphorylated on Serine 412.

50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.

Arrestin beta 1

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1. Mandell JW, Glass G, Gianchandani EP, et al, Dephosphorylation of ?-Arrestin 1 in Glioblastomas ,J Neuropathol Exp Neurol. 68 (2009) 535-541
[Application: WB, IHC]