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Author:
Date:
2016-02-20
[Abstract] Activity-dependent local mRNA translation endows synapses to remodel their structure and function (Bramham and Wells, 2007). This process is tightly controlled by the state of phosphorylation of several components of the translational machinery including initiation factors and ribosomal proteins (Buffington et al., 2014). The present protocol describes a method to prepare striatal synaptoneurosomes, from adult mice, containing both pre- and postsynaptic elements in which the level of synaptic phospho-proteins can be quantified (Biever et al., 2015).
[摘要] 活动依赖的局部mRNA翻译赋予突触重塑其结构和功能（Bramham和Wells，2007）。 该过程由包括起始因子和核糖体蛋白在内的翻译机理的几个组分的磷酸化状态来严格控制（Buffington等，2014）。 本方案描述了一种从成年小鼠制备纹状体synaptoneurosomes的方法，其含有可以量化突触磷酸蛋白水平的突触前和突触后元件（Biever等，2015）。
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