LEF1 抗体
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北京 101111
Quick Overview for LEF1 抗体 (ABIN264968)
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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特异性
- This antibody recognizes lymphoid enhancer factor-1 (LEF-1). Reacts with TCF-1, TCF-3 and TCF-4.
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纯化方法
- Purified
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亚型
- IgG
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应用备注
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Western Blots: 1 - 5 μg/mL.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user. -
限制
- 仅限研究用
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缓冲液
- PBS, 0.08 % 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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注意事项
- Avoid repeated freezing and thawing.
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储存条件
- -20 °C
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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 Factor -1 is a transcription factor of the High Mobility Group of DNA binding proteins. It is one member of a family of four proteins referred to as LEF/TCF transcription factors (LEF-1, TCF-1, TCF-3 and TCF-4). These factors play a crucial role in WNT/WIngless signaling, a signal transduction cascade that directs cell differentiation. Aberrant activation of the WNT/Wingless pathway is also a root cause in the genesis of certain cancers such as colon cancer, melanoma and breast cancer.LEF-1 is expressed during development in many different differentiating tissues, and in a few tissues after birth. LEF-1 expression is required for proper development of breast, teeth, hair, whiskers and the trigeminal nerve. It is redundant with TCF-1 (for T Cell Factor-1) for correct development of T lymphocytes in the thymus. LEF-1 is a 399 amino acid protein that appears as a cluster of [polypeptides ranging in size between 55-57 kD on SDS-PAGE analysis. Alternative splice forms of LEF-1 and other LEF/TCF family members have been identified, but the expression pattern and relative abundance of these alternative forms have not been well studied. They can appear on westerns as smaller immunoreactive forms.Synonyms: LEF-1, Lymphoid enhancer-binding factor 1, T cell-specific transcription factor 1-alpha, TCF1-alpha
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基因ID
- 51176
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NCBI登录号
- NP_001124185
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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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