LEF1 抗体 (AA 10-37)
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Quick Overview for LEF1 抗体 (AA 10-37) (ABIN3031647)
抗原
See all LEF1 抗体适用
宿主
克隆类型
标记
应用范围
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抗原表位
- AA 10-37
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交叉反应 (详细)
- Expected species reactivity: Mouse, Rat
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纯化方法
- Antigen affinity purified
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免疫原
- A portion of amino acids 10-37 from the human protein was used as the immunogen for this LEF1 antibody.
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亚型
- Ig Fraction
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应用备注
- Titration of the LEF1 antibody may be required due to differences in protocols and secondary/substrate sensitivity.\. Western blot: 1:1000,Immunofluorescence: 1:10-1:50
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限制
- 仅限研究用
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状态
- Liquid
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缓冲液
- In 1X PBS, pH 7.4, with 0.09 % sodium azide
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储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- -20 °C
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储存方法
- Aliquot the LEF1 antibody and store frozen at -20°C or colder. Avoid repeated freeze-thaw cycles.
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- LEF1 (Lymphoid Enhancer-Binding Factor 1 (LEF1))
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别名
- LEF1
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背景
- Lymphoid enhancer-binding factor 1 participates in the Wnt signaling pathway. Activates transcription of target genes in the presence of CTNNB1 and EP300. May play a role in hair cell differentiation and follicle morphogenesis. TLE1, TLE2, TLE3 and TLE4 repress transactivation mediated by LEF1 and CTNNB1. Regulates T-cell receptor alpha enhancer function. Binds DNA in a sequence-specific manner. PIAG antagonizes both Wnt-dependent and Wnt-independent activation by LEF1 (By similarity). Isoform 3 lacks the CTNNB1 interaction domain and may be an antagonist for Wnt signaling. Isoform 5 transcriptionally activates the fibronectin promoter, binds to and represses transcription from the E-cadherin promoter in a CTNNB1-independent manner, and is involved in reducing cellular aggregation and increasing cell migration of pancreatic cancer cells. Isoform 1 transcriptionally activates MYC and CCND1 expression and enhances proliferation of pancreatic tumor cells. [UniProt]
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UniProt
- Q9UJU2
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途径
- WNT signaling, Intracellular Steroid Hormone Receptor Signaling Pathway, Regulation of Hormone Metabolic Process, Nuclear Hormone Receptor Binding, Chromatin Binding
抗原
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