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Rabbit Monoclonal HMGA1 Antibody

  • 中文名: HMGA1抗体
  • 别    名: HMG R; HMG-I(Y); HMGA1; HMGA1A; HMGIY
货号: IPDX21506
Price: ¥1280
数量:
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验证与应用

应用及物种
WB 1/500-1/1000 Human,Mouse,Rat
IF 1/20 Human,Mouse,Rat
IHC 1/50-1/100 Human,Mouse,Rat
ICC 1/50-1/200 Human,Mouse,Rat
FCM 咨询技术 Human,Mouse,Rat
Elisa 咨询技术 Human,Mouse,Rat

产品详情

AliasesHMG R; HMG-I(Y); HMGA1; HMGA1A; HMGIY
Entrez GeneID3159
WB Predicted band sizeCalculated MW: 12 kDa; Observed MW: 18 kDa
Host/IsotypeRabbit IgG
Antibody TypePrimary antibody
StorageStore at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.
Species ReactivityHuman,Rat
ImmunogenA synthetic peptide of human HMGA1
FormulationPurified antibody in TBS with 0.05% sodium azide,0.05%BSA and 50% glycerol.

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参考文献

以下是3篇关于HMGA1抗体的参考文献及其摘要概括:

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1. **"HMGA1 promotes metastatic processes in vivo in human breast cancer cells"**

- **作者**: G. Chiappetta et al.

- **摘要**: 研究利用HMGA1特异性抗体(如克隆号sc-5299)进行免疫组化分析,发现HMGA1在乳腺癌转移模型中显著上调,并通过调控EMT(上皮-间质转化)相关基因促进肿瘤侵袭。

2. **"High Mobility Group A1 (HMGA1) protein expression correlates with prognosis in colorectal cancer"**

- **作者**: M. Fedele et al.

- **摘要**: 通过Western blot和免疫组织化学(使用抗HMGA1单克隆抗体),证实HMGA1在结直肠癌组织中的过表达与患者生存率降低及肿瘤分期进展相关,提示其作为预后标志物的潜力。

3. **"HMGA1 regulates the expression of oncogenic miRNAs in pancreatic cancer"**

- **作者**: A. Fusco et al.

- **摘要**: 研究采用HMGA1抗体(如Abcam ab40778)进行染色质免疫沉淀(ChIP),揭示HMGA1通过结合miR-221/222启动子区域调控其表达,进而促进胰腺癌细胞增殖和化疗耐药。

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以上文献均基于HMGA1抗体的实验应用,聚焦于其在癌症机制与诊断中的功能研究。如需具体年份或期刊信息,可进一步补充检索。

背景信息

The HMGA1 (High Mobility Group AT-hook 1) antibody is a critical tool for studying the HMGA1 protein, a chromatin-associated non-histone protein involved in regulating gene expression, DNA repair, and chromatin structure. HMGA1 belongs to the HMG protein family, characterized by AT-hook domains that enable binding to AT-rich regions of DNA. It functions as an architectural transcription factor, modulating DNA conformation to influence transcriptional activity, epigenetic regulation, and cellular processes like proliferation, differentiation, and apoptosis. Dysregulation of HMGA1 is linked to various cancers, where its overexpression correlates with tumor progression, metastasis, and poor prognosis. It also plays roles in metabolic disorders, immune responses, and developmental pathways. The HMGA1 antibody is widely used in research applications, including Western blotting, immunohistochemistry (IHC), immunofluorescence (IF), and chromatin immunoprecipitation (ChIP), to detect protein expression, localization, and DNA interactions. Specificity and validation of the antibody are crucial, as HMGA1 shares homology with HMGA2. requiring careful selection of clones or epitopes. Commercially available antibodies are developed in various hosts (e.g., rabbit, mouse) with tailored formats (monoclonal/polyclonal) to suit experimental needs. Research utilizing HMGA1 antibodies has advanced understanding of its oncogenic mechanisms, therapeutic targeting potential, and biomarker utility in disease diagnostics.

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