β-Arrestin-2 Antibody (B-4): sc-365445

β-Arrestin-2 Antibody (B-4) is a mouse monoclonal IgG2a kappa light chain antibody developed to detect β-Arrestin-2, also known as ARRB2, in human, mouse, and rat species through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). Anti-β-Arrestin-2 antibody (B-4) specifically recognizes an epitope located between amino acids 385-408 at the C-terminus of the human β-Arrestin-2 protein, ensuring effective binding for reliable detection. β-Arrestin-2 is a pivotal regulator of G protein-coupled receptor (GPCR) signaling, involved in receptor desensitization, internalization, and the initiation of alternative signaling pathways independent of G proteins. Structurally, β-Arrestin-2 comprises two seven-bladed beta-propeller domains and an N-terminal domain, which facilitate its interaction with GPCRs and other signaling proteins, thereby enabling its multifunctional role in cellular signaling networks. The structural configuration of β-Arrestin-2 is crucial for its ability to scaffold signaling complexes and modulate receptor activity, influencing diverse physiological processes such as neurotransmission, immune responses, and cell migration. Predominantly expressed in neuronal and spleen tissues, β-Arrestin-2 is essential for maintaining cellular homeostasis and regulating responses to extracellular stimuli. β-Arrestin-2 monoclonal antibody (B-4) is available in both conjugated and unconjugated forms, providing versatility for various experimental requirements.

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Monoclonal antibodies for mammalian and non-mammalian protein targets represent essentially all targets covered by polyclonal antibodies. Over 8,300 of our antibodies are offered as ImmunoCruz^® conjugates which eliminates the need for a secondary antibody.

Santa Cruz Biotechnology antibodies have over 360,000 research citations. Anti-β-Arrestin-2 Antibody (B-4) has 13 citations in a variety of scientific publications.

Primary antibodies like Anti-β-Arrestin-2 Antibody (B-4) for mammalian target proteins are recommended for the detection of a range of mammalian species, primarily of mouse, rat and human species. Many mammalian antibodies are also ideal for veterinary research and reactive with ovine, porcine, caprine, feline, canine, bovine and equine protein targets. Santa Cruz Biotechnology primary monoclonal antibodies are suitable for laboratory research applications and are not intended for diagnostic or therapeutic use.

β-Arrestin-2 Antibody (B-4) Specifications

Alternate Product Name: beta Arrestin

Product Clone Name: B-4

Classification: Primary Antibody

Clonality: Monoclonal Antibody

Antibody Isotype: IgG_2a kappa light chain

Amino Acids: 385-408

Epitope Target: β-Arrestin-2

Epitope Species: human

Product Reactivity/Detection: β-Arrestin-2

Species Reactivity/Detection: mouse, rat, human

Additional Mammalian Reactivity: N/A

Additional Non-Mammalian Reactivity: N/A

Applications: WB, IP, IF, IHC(P), ELISA

Vialing Information: Each vial contains 200 µg IgG_2a kappa light chain in 1.0 ml of PBS with < 0.1% sodium azide and 0.1% gelatin

Research Citations: 13 citations in various scientific publications

Available Conjugates/Forms for β-Arrestin-2 Antibody (B-4): AC: Agarose, AF488: Alexa Fluor^® 488, AF546: Alexa Fluor^® 546, AF594: Alexa Fluor^® 594, AF647: Alexa Fluor^® 647, AF680: Alexa Fluor^® 680, AF790: Alexa Fluor^® 790, FITC: Fluoroscein, HRP: Horseradish Peroxidase, P: Blocking Peptide, PE: Phycoerythrin

The preferred β-Arrestin-2 antibody is β-Arrestin-2 Antibody (H-9): sc-13140.