IFIH1抗体,Mouse Monoclonal IFIH1 Antibody
  • IFIH1抗体,Mouse Monoclonal IFIH1 Antibody
  • IFIH1抗体,Mouse Monoclonal IFIH1 Antibody
  • IFIH1抗体,Mouse Monoclonal IFIH1 Antibody

IFIH1抗体;IFIH1 Antibody—艾普蒂

价格 询价
包装 20μl 50μl 100μl
最小起订量 1μl
发货地 上海
更新日期 2025-05-29
QQ交谈 微信洽谈

产品详情

中文名称:IFIH1抗体英文名称:Mouse Monoclonal IFIH1 Antibody
品牌: 艾普蒂产地: 武汉
保存条件: Stored at -20°C for 7627 year. Avoid repeated freeze / thaw cycles.产品类别: 抗体
重组: 应用: WB: IHC-P: IHC-F: ICC/IF: IP:FC:ChIP: ELISA
种属反应性: Human,Mouse,Rat 宿主: Mouse
偶联物: 靶点: IFIH1
2025-05-29 IFIH1抗体 Mouse Monoclonal IFIH1 Antibody 20μl/RMB;50μl/RMB;100μl/RMB 艾普蒂 武汉 Stored at -20°C for 7627 year. Avoid repeated freeze / thaw cycles. 抗体

验证与应用

应用及物种
WB咨询技术 Human,Mouse,Rat
IF1/100-1/200 Human,Mouse,Rat
IHC1/100-1/200 Human,Mouse,Rat
ICC技术咨询 Human,Mouse,Rat
FCM咨询技术 Human,Mouse,Rat
Elisa咨询技术 Human,Mouse,Rat
   

产品详情

Host/IsotypeMouse IgG2a
Antibody TypePrimary antibody
StorageStore at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.
Species ReactivityHuman
ImmunogenPurified recombinant fragment of human IFIH1
FormulationPurified antibody in PBS with 0.05% sodium azide

+ +

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       Cell lysate of THP-1 (untreated or treated with LPS) was run on 6-18% SDS-PAGE under reducing conditions and blotted onto nitrocellulose membrane.Result: P15671 can detect IFIH1 by Western blotting.    


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       Lane 1: LPS treated THP-1 lysate;  Lane 2: IFIH1 immunoprecipitated from LPS treated THP-1 lysate by P15671;  Lane 3: The same as Lane 2 but use IgG isotype control antibody;Result: P15671 can immunoprecipitate IFIH1;    


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       IHC-P analysis of thyroid gland tissue by IFIH1 antibody (P15671) IHC-P was performed using sections of the formalin-fixed paraffin-embedded thyroid gland tissue;Result: Follicular cells are positively stained at the cytoplasm.    


           

参考文献

以下是关于IFIH1抗体的3篇参考文献,涵盖其在不同疾病中的作用和研究进展:

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1. **文献名称**:*Anti-IFIH1 Antibodies in Dermatomyositis: A Marker of Clinical Heterogeneity*

**作者**:Bursztejn AC, et al.

**摘要**:该研究报道了抗IFIH1(MDA5)抗体在皮肌炎患者中的存在,并揭示其与特定临床表型(如快速进展性间质性肺病)的关联。研究强调此类抗体可作为疾病分型和预后的生物标志物。

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2. **文献名称**:*Gain-of-Function Mutations in IFIH1 Cause a Spectrum of Human Disease Phenotypes Associated with Upregulated Type I Interferon Signaling*

**作者**:Rice GI, et al.

**摘要**:文章探讨了IFIH1功能获得性突变导致I型干扰素通路过度激活的机制,涉及Aicardi-Goutières综合征(AGS)和单基因狼疮等自身免疫性疾病。部分研究指出患者体内可能产生针对MDA5的自身抗体,加剧炎症反应。

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3. **文献名称**:*Autoantibodies Against MDA5 and IFIH1 in Patients with Inflammatory Myopathies*

**作者**:Betteridge Z, et al.

**摘要**:该研究分析了炎症性肌病患者血清中的抗MDA5(IFIH1编码)抗体,发现其与无肌病性皮肌炎及严重皮肤溃疡相关,提示抗体可能通过干扰素通路调控疾病进程。

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如需更具体内容,可进一步提供研究方向或疾病背景以便筛选文献。

       

背景信息

The IFIH1 gene encodes MDA5 (Melanoma Differentiation-Associated protein 5), a cytoplasmic RNA helicase and key component of the innate immune system. As a pattern recognition receptor, MDA5 detects viral double-stranded RNA, triggering interferon (IFN) production and antiviral responses. Dysregulation of IFIH1 is linked to autoimmune and inflammatory diseases. Gain-of-function mutations in IFIH1 cause Aicardi-Goutières syndrome (AGS), a severe neuroinflammatory disorder, while certain polymorphisms are associated with type 1 diabetes and systemic lupus erythematosus.

Autoantibodies against MDA5 (anti-MDA5) are clinically significant biomarkers, particularly in dermatomyositis (DM). These antibodies are strongly associated with clinically amyopathic DM and a high risk of rapidly progressive interstitial lung disease (RP-ILD), which carries poor prognosis. Detection of anti-MDA5 antibodies via ELISA or immunoprecipitation aids in diagnosis, risk stratification, and monitoring disease progression.

Research suggests MDA5 activation drives pathologic IFN signaling, making it a potential therapeutic target. JAK inhibitors and other IFN pathway modulators are being explored. Conversely, loss of MDA5 function increases susceptibility to viral infections. IFIH1 antibodies thus serve dual roles: as diagnostic tools in autoimmunity and as functional probes to study antiviral immunity. Their detection underscores the interplay between innate immunity and autoinflammation in human disease.

       
关键字: IFIH1抗体;IFIH1;IFIH1 Antibody;

公司简介

生物技术有限公司
成立日期 2024-07-02 (2年) 注册资本 20万人民币
员工人数 1-10人 年营业额 ¥ 100万以内
主营行业 抗体,植物生物技术,细胞培养,蛋白组学 经营模式 贸易,工厂,试剂,定制,服务
  • 上海切尔齐生物科技有限公司
VIP 1年
  • 公司成立:2年
  • 注册资本:20万人民币
  • 企业类型:有限责任公司(自然人投资或控股)
  • 主营产品:生物试剂
  • 公司地址:青浦
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