Two-Photon Targeted, Quad Whole-Cell Patch-Clamping Robot

Two-Photon Targeted, Quad Whole-Cell Patch-Clamping Robot
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双光子靶向四全细胞膜片钳机器人

DOI:
10.1101/2022.11.14.516499
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发表时间:
2022
期刊:
--
影响因子:
--
通讯作者:
Vera Gonzalez G
Vera Gonzalez G
中科院分区:
--
文献类型:
--
作者:
Vera Gonzalez G

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我们提出了一种用于体外脑片电生理学的自动化四通道膜片钳技术平台,能够进行盲目和双光子靶向的机器人自动修补。该机器人将膜片钳单细胞记录技术扩展到四个同步通道,双光子靶向模式和盲目模式的封接成功率分别为54%和68%。在50%的靶向试验中(需要特定细胞),获得了两个或更多的同时记录。对于盲人模式,大多数试验产生了双重或三重录音。该机器人是通往真正的活体靶向机器人多贴片技术平台道路上的一个里程碑,将允许对初级和次级细胞类型的功能和连接模式进行大量研究。
We present an automated quad-channel patch-clamp technology platform for ex vivo brain slice electrophysiology, capable of both blind and two-photon targeted robotically automated patching. The robot scales up the patch-clamp single-cell recording technique to four simultaneous channels, with seal success rates for two-photon targeted and blind modes of 54% and 68% respectively. In 50% of targeted trials (where specific cells were required), two simultaneous recordings or more were obtained. For blind mode, most trials yielded dual or triple recordings. This robot, a milestone on the path to a true in vivo targeted robotic multi-patching technology platform, will allow numerous studies into the function and connectivity patterns of both primary and secondary cell types.
来自体内未标记神经元的靶向全细胞记录
DOI: --
发表时间: 2008
期刊:
影响因子: --
作者:
Kitamura;K.
通讯作者: K.
DOI: 10.1152/jn.00738.2018
发表时间: 2019-06-01
影响因子: 2.5
作者:
Holst, Gregory L.;Stoy, William;Forest, Craig R.
通讯作者: Forest, Craig R.
DOI: 10.1152/jn.00386.2016
发表时间: 2016-10-01
影响因子: 2.5
作者:
Wu, Qiuyu;Kolb, Ilya;Chubykin, Alexander A.
通讯作者: Chubykin, Alexander A.