ARRB2 antibody

• Catalog Number: orb411878
• Category: Antibodies
• Description: Rabbit polyclonal antibody to ARRB2
• Species/Host: Rabbit
• Clonality: Polyclonal
• Tested applications: IF, IH, WB
• Reactivity: Human, Mouse, Rat
• Immunogen: KLH-conjugated synthetic peptide of human Beta-arrestin-2
• Dilution range: WB: 1:500-2000, IF/ICC: 1:50-200
• Form/Appearance: Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.
• Conjugation: Unconjugated
• Target: ARRB2
• Entrez: 216869, 409, 25388
• UniProt ID: P32121, Q91YI4, P29067
• Source: Rabbit
• Storage: Shipped at 4°C. Upon delivery aliquot and store at -20°C for one year. Avoid freeze/thaw cycles.
• Buffer/Preservatives: Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.
• Alternative names: anti-ARB2 antibody, anti-ARR2 antibody, anti-Beta-
• Note: For research use only
• Expiration Date: 12 months from date of receipt.

Western blot analysis of Beta-arrestin-2 expression in RAW264.7 (A) whole cell lysates. (Predicted band size: 44; 45; 46; 47; 48 kD; Observed band size: 46 kD)

Immunofluorescent analysis of Beta-arrestin-2 staining in U2OS cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 °C in a humidified chamber. Cells were washed with PBST and incubated with a DyLight 594-conjugated secondary antibody (red) in PBS at room temperature in the dark.