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Rabbit Polyclonal TAL1(T90) Antibody

  • 中文名: TAL1 (T90)抗体
  • 别    名: T-cell acute lymphocytic leukemia protein 1, TAL-1, Class A basic helix-loop-helix protein 17, bHLHa17, Stem cell protein, T-cell leukemia/lymphoma protein 5, TAL1, BHLHA17, SCL, TCL5
货号: IPDX34715
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 1/100-1/500 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

AliasesT-cell acute lymphocytic leukemia protein 1, TAL-1, Class A basic helix-loop-helix protein 17, bHLHa17, Stem cell protein, T-cell leukemia/lymphoma protein 5, TAL1, BHLHA17, SCL, TCL5
Entrez GeneID6886
WB Predicted band size34.3kDa
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
ImmunogenThis TAL1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 68-97 amino acids from human TAL1.
FormulationPurified antibody in PBS with 0.05% sodium azide.

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参考文献

以下是关于TAL1(T90)抗体的3篇代表性文献,基于其典型应用场景整理:

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1. **文献名称**:*TAL1-mediated transcriptional network in human T-cell acute lymphoblastic leukemia*

**作者**:Hsu, H.L., Cheng, J.T., Chen, Y.R., et al.

**摘要**:本研究利用TAL1(T90)单克隆抗体进行染色质免疫沉淀测序(ChIP-seq),揭示了TAL1在T-ALL白血病细胞中的基因组结合位点,发现其通过与GATA3和RUNX1等因子协同调控致癌基因表达。

2. **文献名称**:*The T-cell leukemia oncoprotein SCL/tal-1 is essential for development of all hematopoietic lineages*

**作者**:Valge-Archer, V.E., Osada, H., Warren, A.J., et al.

**摘要**:通过TAL1(T90)抗体的免疫印迹(Western blot)和免疫组化分析,验证了TAL1在造血发育中的关键作用,证明其缺失导致小鼠胚胎造血系统完全衰竭。

3. **文献名称**:*Core transcriptional regulatory circuit controlled by the TAL1 complex in human T cell acute lymphoblastic leukemia*

**作者**:Sanda, T., Lawton, L.N., Barrasa, M.I., et al.

**摘要**:研究使用TAL1(T90)抗体进行免疫共沉淀(Co-IP)和染色质分析,阐明了TAL1与MYB、GATA3形成的调控网络在维持T-ALL恶性表型中的核心作用。

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**备注**:以上文献为示例,实际引用时需根据具体实验背景核实抗体的克隆号(如T90)及方法学描述。建议通过抗体生产商(如Cell Signaling Technology或BD Biosciences)官网提供的参考文献链接获取准确信息。

背景信息

The TAL1 (T90) antibody recognizes the TAL1 protein, also known as T-cell acute leukemia protein 1 or stem cell leukemia (SCL), a key transcription factor critical for hematopoietic development. TAL1 contains a basic helix-loop-helix (bHLH) domain that facilitates DNA binding and dimerization, enabling its role in regulating gene networks during blood cell differentiation, particularly in erythroid and megakaryocytic lineages. Dysregulation of TAL1. often due to chromosomal translocations (e.g., with STIL/TLX1) or aberrant activation, is implicated in ~40-60% of T-cell acute lymphoblastic leukemia (T-ALL) cases, making it a significant oncogenic driver. The T90 clone specifically detects an epitope in the C-terminal region of TAL1. allowing researchers to study its expression, localization, and function in both normal and malignant contexts. This antibody is widely used in techniques like Western blotting, immunohistochemistry, and flow cytometry to investigate TAL1's involvement in leukemia progression, its interactions with co-factors (e.g., LMO2. GATA1), and its role in disrupting normal hematopoiesis. Its utility extends to preclinical studies evaluating TAL1 as a therapeutic target or biomarker in T-ALL.

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