Voltage Clamp Fluorometry of P-Type ATPases.
Voltage Clamp Fluorometry of P-Type ATPases.
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P 型 AT 酶的电压钳荧光测定法。
DOI:
10.1007/978-1-4939-3179-8_25
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发表时间:
2016
期刊:
影响因子:
--
通讯作者:
Dempski,RobertE
中科院分区:
文献类型:
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作者:
Dempski,RobertE
Voltage clamp fluorometry has become a powerful tool to compare partial reactions of P-type ATPases such as the Na+,K+-ATPase and H+,K+-ATPase with conformational dynamics of these ion pumps. Here, we describe the methodology to heterologously express membrane proteins inX. laevisoocytes and site-specifically label these proteins with one or more fluorophores. Fluorescence changes are measured simultaneously with current measurements under two-electrode voltage clamp conditions.