海马脑片盲法膜片钳全细胞记录技术

本文较为详细地介绍了海马脑片盲法膜片钳全细胞记录技术,对其关键步骤和需要注意的问题进行了重点说明,同时对CA1区锥体神经元突触活动的特点,电压门控性Ca^2 通道以及谷氨酸（glutamate,Glu)γ－氨基丁酸（GABA）受体通道电流性质等进行了观察和分析,实验结果为采用海马脑片盲法膜片钳全细胞记录技术研究海马神经元离子通道动力学性质和中枢神经系统药物对突触活动的影响提供了可靠的依据。

Blind patch clamp whole-cell recording technique for neurons in hippocampal slices

The blind patch clamp whole cell recording technique for CA1 pyramidal neurons in hippocampal slices was carefully introduced, the key procedures and the points for attention were emphasized. Using the "blind" method, we analyzed the properties of synaptic activity, the current features of Ca 2 channels and glutamate, GABA receptors. Our results provide a scientific basis for study of dynamic properties of ion channels on hippocampal neurons and the effects of drugs on synaptic activity by using the blind whole cell recording technique.