Catenin alpha 1/2 抗体
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北京 101111
Quick Overview for Catenin alpha 1/2 抗体 (ABIN6241202)
抗原
适用
宿主
克隆类型
标记
应用范围
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免疫原
- synthetic peptide
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应用备注
- WB: 1:1000
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限制
- 仅限研究用
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状态
- Liquid
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储存条件
- 4 °C,-20 °C
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- Catenin alpha 1/2
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背景
- Associates with the cytoplasmic domain of a variety of cadherins. The association of catenins to cadherins produces a complex which is linked to the actin filament network, and which seems to be of primary importance for cadherins cell-adhesion properties. Can associate with both E- and N-cadherins. Originally believed to be a stable component of E-cadherin/catenin adhesion complexes and to mediate the linkage of cadherins to the actin cytoskeleton at adherens junctions. In contrast, cortical actin was found to be much more dynamic than E-cadherin/catenin complexes and CTNNA1 was shown not to bind to F-actin when assembled in the complex suggesting a different linkage between actin and adherens junctions components. The homodimeric form may regulate actin filament assembly and inhibit actin branching by competing with the Arp2/3 complex for binding to actin filaments. May play a crucial role in cell differentiation.
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UniProt
- P35221
抗原
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