Beta-Arrestin 2 Antibody

• Catalog Number: orb1524183
• Category: Antibodies
• Description: Beta-Arrestin 2 Antibody
• Species/Host: Rabbit
• Clonality: Polyclonal
• Tested applications: IHC, IP, WB
• Reactivity: Human
• Immunogen: Between 355 and 405
• Concentration: 1000 µg/ml
• Dilution range: WB - 1:2,000 - 1:10,000; IP - 2 - 10 µg/mg lysate; IHC - 1:500 - 1:2,000. Epitope retrieval with citrate buffer pH 6.0 is recommended for FFPE tissue sections.
• Form/Appearance: Whole IgG
• Conjugation: Unconjugated
• Target: Beta-Arrestin 2
• UniProt ID: P32121
• NCBI: NP_004304.1
• Storage: 2 - 8°C
• Buffer/Preservatives: Tris-citrate/phosphate buffer, pH 7 to 8 containing 0.09% Sodium Azide
• Alternative names: ARB2; non-visual arrestin-3; beta-arrestin-2; BARR
• Note: For research use only
• Application notes: Format: Whole IgG
• Expiration Date: 12 months from date of receipt.

Detection of human Beta-Arrestin 2 by western blot and immunoprecipitation. Samples: Whole cell lysate from HEK293T (15 and 50 µg for WB; 1 mg for IP, 20% of IP loaded) , HeLa (H; 50 µg) and Jurkat (J; 50 µg) cells. Antibodies: Affinity purified rabbit anti-Beta-Arrestin 2 antibody orb1524183 used for WB at 0.1 µg/ml (A) and 1 µg/ml (B) and used for IP at 6 µg/mg lysate. Beta-Arrestin 2 was also immunoprecipitated by rabbit anti-Beta-Arrestin 2 antibody, which recognizes an upstream epitope. Detection: Chemiluminescence with exposure times of 30 seconds (A) and 3 seconds (B).

Detection of human Beta-Arrestin 2 by immunohistochemistry. Samples: FFPE sections of human ovarian carcinoma. Antibody: Affinity purified rabbit anti-Beta-Arrestin 2 Cat. No. orb1524185 used at a dilution of 1: 1, 000 (1µg/ml) (left) and Cat. No. orb1524183 used at a dilution of 1: 1, 000 (1µg/ml) (right). Detection: DAB

Detection of human Beta-Arrestin 2 by immunohistochemistry. Samples: FFPE sections of human breast carcinoma. Antibody: Affinity purified rabbit anti-Beta-Arrestin 2 Cat. No. orb1524185 used at a dilution of 1: 1, 000 (1µg/ml) (left) and Cat. No. orb1524183 used at a dilution of 1: 1, 000 (1µg/ml) (right). Detection: DAB