MABN1580

Anti-beta-Arrestin-2 Antibody, clone 5E12.1

clone 5E12.1, from mouse

• 别名: Arrestin beta-2, beta-Arrestin-2
• 分類程式碼代碼: 12352203
• eCl@ss: 32160702
• NACRES: NA.41

属性

• 生物源: mouse
• 品質等級: 100
• 抗體表格: purified immunoglobulin
• 抗體產品種類: primary antibodies
• 無性繁殖: 5E12.1, monoclonal
• 物種活性: human, rat
• 技術: immunohistochemistry: suitable (paraffin); western blot: suitable
• 同型: IgG1κ
• NCBI登錄號: NP_001244257
• UniProt登錄號: P32121
• 運輸包裝: wet ice
• 目標翻譯後修改: unmodified
• 基因資訊: human ... ARRB2(409)

说明

一般說明

Beta-arrestin-2 (UniProt P32121; also known as Arrestin beta-2) is encoded by the ARRB2 (also known as ARB2, ARR2, BARR2) gene (Gene ID 409) in human. β-Arrestin 1 and 2 are cytosolic adapter proteins originally identified as negative regulators of G protein-coupled receptor (GPCR) signaling through receptor desensitization and internalization. It is now known that these multifunctional scaffold proteins also elicit G-protein-independent signalling pathways by linking the activated GPCRs to multiple signaling molecules, such as ERK1/2, Akt, and Src kinases. In addtion to GPCRs, β-arrestins are also involved in receptor tyrosine kinase (RTK) signalling pathways, and β-arrestin-2 is reported to link Src and Akt to insulin receptor (IR) to ensure a full Akt activation. Although β-arrestin-1 and β-arrestin-2 share a high degree of structural homology, they do display specific functions in several physiological processes. β-arrestins can adopt multiple conformations to display distinct sets of interacting domains. Recruitment of β-arrestins to a specific GPCR results in the formation of distinct β-arrestin scaffolds, allowing a high level of specificity for a given agonist.

特異性

Expected to react with spliced isoforms 1, 4, and 5 reported by UniProt (P32121). Reactivity toward spliced isoforms 2 & 3 has not been determined.

免疫原

Epitope: C-terminal region.

KLH-conjugated linear peptide corresponding to a sequence in the C-terminal region of human beta-Arrestin-2.

應用

Anti-beta-Arrestin-2 Antibody, clone 5E12.1 is an antibody against beta-Arrestin-2 for use in Western Blotting, Immunohistochemistry (Paraffin).

Immunohistochemistry Analysis: A 1:50-250 dilution from a representative lot detected beta-Arrestin-2 in rat testis and human cerebral cortex & liver tissues.

Research Category
Neuroscience

Research Sub Category
Signaling Neuroscience

品質

Evaluated by Western Blotting in HeLa cell lysate.

Western Blotting Analysis: 0.5 µg/mL of this antibody detected beta-Arrestin-2 in 200 µg of HeLa cell lysate.

標靶描述

~52 kDa observed. 46.11 kDa (isoform 1), 47.27 kDa (isoform 2), 45.56 kDa (isoform 3), 48.02 kDa (isoform 4), and 4439 kDa (isoform 5) calculated.

外觀

Protein G Purified

Format: Purified

Purified mouse monoclonal IgG1κ antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

儲存和穩定性

Stable for 1 year at 2-8°C from date of receipt.

其他說明

Concentration: Please refer to lot specific datasheet.

免責聲明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

安全信息

• 儲存類別代碼: 12 - Non Combustible Liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable