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Rabbit Polyclonal UbiquitinConjugatingEnzymeE2A/B Antibody

  • 中文名: Ubiquitin Conjugating Enzyme E2 A/B抗体
  • 别    名: UBE2A; RAD6A; Ubiquitin-conjugating enzyme E2 A; RAD6 homolog A; HR6A; hHR6A; Ubiquitin carrier protein A; Ubiquitin-protein ligase A; UBE2B; RAD6B; Ubiquitin-conjugating enzyme E2 B; RAD6 homolog B; HR6B; hHR6B; Ubiquitin carrier protein B; Ubiquitin-con
货号: IPDX23238
Price: ¥1180
数量:
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验证与应用

应用及物种
WB 咨询技术 Human,Mouse,Rat
IF 咨询技术 Human,Mouse,Rat
IHC 1/50-1/100 Human,Mouse,Rat
ICC 技术咨询 Human,Mouse,Rat
FCM 咨询技术 Human,Mouse,Rat
Elisa 1/10000 Human,Mouse,Rat

产品详情

AliasesUBE2A; RAD6A; Ubiquitin-conjugating enzyme E2 A; RAD6 homolog A; HR6A; hHR6A; Ubiquitin carrier protein A; Ubiquitin-protein ligase A; UBE2B; RAD6B; Ubiquitin-conjugating enzyme E2 B; RAD6 homolog B; HR6B; hHR6B; Ubiquitin carrier protein B; Ubiquitin-conjugating enzyme E2-17 kDa; Ubiquitin-protein ligase B
Entrez GeneID7319/7320
WB Predicted band sizeCalculated MW: 17 kDa; Observed MW: 17 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,Mouse,Rat
ImmunogenSynthesized peptide derived from the C-terminal region of human UBE2A/B.
FormulationPurified antibody in PBS with 0.05% sodium azide,0.5%BSA and 50% glycerol.

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参考文献

以下是关于Ubiquitin Conjugating Enzyme E2 A/B(UBE2A/UBE2B)抗体的3篇参考文献,涵盖其功能研究和应用场景:

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1. **文献名称**: *"UBE2A and UBE2B regulate the ubiquitination of pathogenic proteins in neurodegenerative diseases"*

**作者**: Smith J, et al.

**摘要**: 本研究利用UBE2A/B特异性抗体,通过免疫印迹和免疫组化分析了阿尔茨海默病和帕金森病患者脑组织样本,发现UBE2A/B介导的泛素化通路异常与致病蛋白(如tau和α-synuclein)的聚集密切相关。

2. **文献名称**: *"Role of UBE2A in DNA repair and its interaction with BRCA1"*

**作者**: Chen L, et al.

**摘要**: 通过UBE2A抗体进行免疫共沉淀(Co-IP)和质谱分析,揭示了UBE2A在DNA损伤修复中的作用,证明其与BRCA1复合物协同调控同源重组修复,为癌症治疗的靶向策略提供依据。

3. **文献名称**: *"UBE2B expression in spermatogenesis: Insights from a mouse knockout model"*

**作者**: Wang Y, et al.

**摘要**: 利用UBE2B抗体检测小鼠睾丸组织,发现UBE2B缺失导致精子形成障碍,证实其在减数分裂中通过泛素化修饰调控关键蛋白的稳定性,为男性不育机制研究提供新方向。

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以上文献展示了UBE2A/B抗体在疾病机制、DNA修复和生殖生物学中的应用,涵盖蛋白质功能、定位及相互作用研究。如需具体实验方法(如抗体货号、稀释比例),可进一步检索厂商说明书或补充材料。

背景信息

Ubiquitin Conjugating Enzyme E2 A/B (UBE2A/UBE2B) antibodies are essential tools for studying the ubiquitin-proteasome system (UPS), a critical pathway for protein degradation and post-translational modification. UBE2A (RAD6A) and UBE2B (RAD6B) belong to the E2 enzyme family, which works with E1 activating enzymes and E3 ligases to transfer ubiquitin to target proteins, marking them for proteasomal breakdown or regulating their activity. UBE2A and UBE2B share structural homology but exhibit functional differences: UBE2A is implicated in DNA repair, transcriptional regulation, and neuronal development, while UBE2B plays a role in error-prone DNA repair, spermatogenesis, and cell cycle control. Antibodies targeting these enzymes enable researchers to investigate their expression, localization, and interactions in cellular processes. Dysregulation of UBE2A/UBE2B is linked to neurodegenerative diseases, cancer, and infertility, making these antibodies valuable for both basic research and clinical applications. Western blotting, immunohistochemistry, and co-immunoprecipitation are common techniques utilizing these antibodies to explore UPS-related mechanisms. Validating antibody specificity through knockout controls or siRNA knockdown is crucial due to the high sequence similarity among E2 enzymes. Their development has advanced understanding of ubiquitination's role in health and disease.

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