Product Name: ARRB2 Antibody
Species Reactivity: Dog, Human
Tested Applications: ELISA, IHC, WB
Applications: ARRB2 antibody can be used for detection of ARRB2 by ELISA at 1:312500. ARRB2 antibody can be used for detection of ARRB2 by western blot at 1.0 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 – 100,000.
User Note: Optimal dilutions for each application to be determined by the researcher.
Predicted Molecular Weight: 44 kDa, 46 kDa
Immunogen: Antibody produced in rabbits immunized with a synthetic peptide corresponding a region of human ARRB2.
Host Species: Rabbit
Purification: Antibody is purified by peptide affinity chromatography method.
Physical State: Lyophilized
CAS NO.: 946128-88-7
Product: Ro 5126766
Buffer: Antibody is lyophilized in PBS buffer with 2% sucrose. Add 50 μL of distilled water. Final antibody concentration is 1 mg/mL.
Concentration: 1 mg/ml
Storage Conditions: For short periods of storage (days) store at 4˚C. For longer periods of storage, store ARRB2 antibody at -20˚C. As with any antibody avoid repeat freeze-thaw cycles.
Clonality: Polyclonal
Conjugate: Unconjugated
Alternate Names: ARRB2, ARB2, ARR2, DKFZp686L0365, BARR2
Accession NO.: NP_945355
Protein Ino: 39812055
Official Symbol: ARRB2
Geneid: 409
Background: Members of arrestin/beta-arrestin protein family are thought to participate in agonist-mediated desensitization of G-protein-coupled receptors and cause specific dampening of cellular responses to stimuli such as hormones, neurotransmitters, or sensory signals. ARRB2, like arrestin beta 1, was shown to inhibit beta-adrenergic receptor function in vitro. It is expressed at high levels in the central nervous system and may play a role in the regulation of synaptic receptors. Besides the brain, a cDNA for arrestin beta 2 was isolated from thyroid gland, and thus it may also be involved in hormone-specific desensitization of TSH receptors.Members of arrestin/beta-arrestin protein family are thought to participate in agonist-mediated desensitization of G-protein-coupled receptors and cause specific dampening of cellular responses to stimuli such as hormones, neurotransmitters, or sensory signals. Arrestin beta 2, like arrestin beta 1, was shown to inhibit beta-adrenergic receptor function in vitro. It is expressed at high levels in the central nervous system and may play a role in the regulation of synaptic receptors. Besides the brain, a cDNA for arrestin beta 2 was isolated from thyroid gland, and thus it may also be involved in hormone-specific desensitization of TSH receptors. Multiple alternatively spliced transcript variants have been found for this gene, but the full-length nature of some variants has not been defined.
PubMed ID:http://aac.asm.org/content/53/5/1983.abstract
