SAB4200423

Anti-HRD1/SYVN1 antibody, Mouse monoclonal

clone HRD1-5, purified from hybridoma cell culture

• 同義詞: Anti-E3 ubiquitin-protein ligase synoviolin, Anti-Synovial apoptosis inhibitor 1, Anti-Synoviolin
• 分類程式碼代碼: 12352203
• NACRES: NA.41

屬性

• 生物源: mouse
• 品質等級: 200
• 共軛: unconjugated
• 抗體表格: purified from hybridoma cell culture
• 抗體產品種類: primary antibodies
• 無性繁殖: HRD1-5, monoclonal
• 形狀: buffered aqueous solution
• 分子量: antigen ~70 kDa
• 物種活性: human
• 濃度: ~1.0 mg/mL
• 技術: immunoprecipitation (IP): 5-10 μg using lysates of human HEK-293T cells; western blot: 2-4 μg/mL using whole extracts of HEK-293T cells over-expressing human HRD1/SYVN1
• 同型: IgG1
• UniProt登錄號: Q86TM6
• 運輸包裝: dry ice
• 儲存溫度: −20°C
• 目標翻譯後修改: unmodified
• 基因資訊: human ... SYVN1(84447)

描述

一般說明

Monoclonal Anti-HRD1/SYVN1 (mouse IgG1 isotype) is derived from the hybridoma HRD1-5 produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice immunized with a synthetic peptide corresponding to the C-terminal region of human HRD1/SYVN1 conjugated to KLH. β-Hydroxy β-methylglutaryl-CoA (HMG-CoA) reductase degradation protein (HRD1)/synoviolin (SYVN1) is an endoplasmic reticulum (ER)-membrane resident E3 ubiquitin ligase. It has a five-transmembrane domain, a really interesting new gene (RING)-finger domain and a proline-rich domain.

Synoviolin 1 (SYVN1), also referred as 3-hydroxy-3-methylglutaryl-CoA reductase degradation protein 1 (HRD1), is encoded by the gene mapped to human chromosome 11q13.1. It is mainly expressed in liver, spleen, prostate and pancreas.

免疫原

a synthetic peptide corresponding to the C-terminal region of human HRD1/SYVN1, conjugated to KLH. The corresponding sequence differs by two amino-acids in rat and mouse.

應用

Anti-HRD1/SYVN1 antibody, Mouse monoclonal has been used in immunoblotting and immunoprecipitation.

生化／生理作用

β-Hydroxy β-methylglutaryl-CoA (HMG-CoA) reductase degradation protein (HRD1)/synoviolin (SYVN1) protects against ER stress-induced apoptosis through ER stress-associated protein degradation (ERAD). The (RING)-finger domain mediates the transfer of ubiquitin from E2 to substrates. HRD1 expression is strongly induced by ER stress. It mediates proteasomal degradation via p53 tumor suppressor gene. Overexpression of HRD1 is implicated in the pathogenesis of rheumatoid arthritis.

Synoviolin 1 (SYVN1) plays a vital role in endoplasmic reticulum (ER)-associated degradation. The encoded protein acts as an E3 ubiquitin ligase and suppresses endoplasmic reticulum stress. It might also be involved in the protein quality control of optineurin (OPTN). Upregulated expression of the protein enhanced tau cytotoxicity and promoted cell survival in a study. SYVN1 interacts with Pael -R (substrate protein of familial Parkinson′s disease responsible gene Parkin) to promote neuronal cell death. It also increases degradation of APP (precursor of Alzheimer′s disease-causing protein amyloid β). SYVN1 activity is induced via inositol-requiring enzyme 1-X-box binding protein 1 (IRE1-XBP1) pathway. Therefore, drugs that enhance or suppress the expression of SYVN1, can be used as a therapeutic drugs for neurodegenerative diseases.

外觀

0.01M 磷酸缓冲盐溶液，pH 7.4，含 15mM 叠氮化钠。

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.

安全資訊

• 儲存類別代碼: 10 - Combustible liquids
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable