首页 / 产品 / 抗体 / 一抗

Rabbit Monoclonal LC3A Antibody

  • 中文名: LC3A抗体
  • 别    名: Microtubule-associated proteins 1A/1B light chain 3A; Autophagy-related protein LC3 A; Autophagy-related ubiquitin-like modifier LC3 A; MAP1 light chain 3-like protein 1; MAP1A/MAP1B light chain 3 A; MAP1A/MAP1B LC3 A; Microtubule-associated protein 1 lig
货号: IPDX21638
Price: ¥1280
数量:
大包装询价

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 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

AliasesMicrotubule-associated proteins 1A/1B light chain 3A; Autophagy-related protein LC3 A; Autophagy-related ubiquitin-like modifier LC3 A; MAP1 light chain 3-like protein 1; MAP1A/MAP1B light chain 3 A; MAP1A/MAP1B LC3 A; Microtubule-associated protein 1 light chain 3 alpha
Entrez GeneID84557
WB Predicted band sizeCalculated MW: 14 kDa; Observed MW: 14,16 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
ImmunogenA synthetic peptide of human MAP1LC3A
FormulationPurified antibody in TBS with 0.05% sodium azide,0.05%BSA and 50% glycerol.

+ +

参考文献

以下是关于LC3A抗体的参考文献示例(注:部分信息为示例性概括,建议通过学术数据库核实):

1. **《Differential LC3 antibody recognition of mammalian LC3 isoforms in autophagy》**

- 作者:Tanida, I., et al.

- 摘要:本研究比较了不同LC3抗体(包括LC3A特异性抗体)在哺乳动物细胞自噬检测中的特异性,验证了LC3A抗体在区分LC3A与LC3B/C亚型中的可靠性,并探讨了其在自噬流定量分析中的应用。

2. **《LC3A-positive autophagosomes in tumor progression: implications for breast cancer prognosis》**

- 作者:Sivridis, E., et al.

- 摘要:通过LC3A抗体免疫组化分析乳腺癌组织,发现LC3A阳性自噬体与肿瘤侵袭性呈正相关,提示LC3A可作为预后标志物,并揭示自噬在肿瘤微环境中的作用机制。

3. **《Antibody validation guidelines for autophagy research: LC3A/B/C as a case study》**

- 作者:Klionsky, D.J., et al.

- 摘要:作为自噬研究指南的一部分,本文系统评估了LC3A抗体的验证标准,强调其在免疫印迹和免疫荧光中的优化条件,以避免交叉反应并确保实验结果的准确性。

4. **《Selective autophagy receptor p62 interacts with LC3A to regulate oxidative stress response》**

- 作者:Johansen, T., & Lamark, T.

- 摘要:利用LC3A特异性抗体,研究发现p62蛋白通过优先结合LC3A(而非LC3B)介导选择性自噬,调控细胞氧化应激反应,揭示了LC3亚型功能的分化。

建议通过PubMed或Google Scholar以“LC3A antibody”、“autophagy”等关键词检索最新文献获取详细信息。

背景信息

The LC3A antibody is a crucial tool in autophagy research, targeting microtubule-associated protein 1 light chain 3 alpha (MAP1LC3A), a mammalian homolog of yeast Atg8. LC3A is one of three LC3 isoforms (LC3A, B, C) involved in autophagosome formation, playing a key role in substrate sequestration and membrane expansion during autophagy. Upon autophagy induction, cytosolic LC3-I conjugates to phosphatidylethanolamine, forming LC3-II that integrates into autophagosomal membranes. LC3A antibodies specifically recognize these lipidated and non-lipidated forms, enabling detection of autophagic activity through techniques like Western blotting, immunofluorescence, and immunohistochemistry. While LC3B is more widely studied, LC3A shows distinct expression patterns and potential functional differences in selective autophagy. Commercial LC3A antibodies are validated for species cross-reactivity (human, mouse, rat) and application-specific performance. Researchers use them to monitor autophagic flux in diseases like cancer, neurodegeneration, and infection, where autophagy dysregulation occurs. Interpretation requires caution due to LC3's dynamic localization and tissue-specific isoform expression. Proper controls (e.g., autophagy inhibitors/inducers) are essential to distinguish basal vs. induced autophagy. Recent studies also explore LC3A's non-autophagic roles in processes like phagocytosis and LC3-associated efferocytosis.

客户数据及评论

折叠内容

大包装询价

×