Rohlicek V, Fröbe U, Gögelein H, Greger R
Physiological Institute CSAV, Prague, Czechoslovakia.
Pflugers Arch. 1989 Feb;413(4):444-6. doi: 10.1007/BF00584498.
A versatile device for a patch-clamp amplifier is described. This device contains: (i) an acoustic indicator to monitor the input resistance of the patch pipette, which is used in search-mode to indicate the formation of seals; (ii) two pulse generators; and (iii) a staircase generator to produce various pulse and voltage step programs; (iv) a low-pass filter which is used to filter the output of the patch clamp amplifier; and (v) a remote control which is used to control the entire patch clamp experiment. This remote control is used to switch between search-, current clamp-, and voltage clamp-mode, to activate the respective stimulus potential programs, and to control the tape recorder. This electronic device can be easily connected to patch clamp amplifiers.
描述了一种用于膜片钳放大器的多功能设备。该设备包括：(i) 一个声学指示器，用于监测膜片移液管的输入电阻，在搜索模式下用于指示封接的形成；(ii) 两个脉冲发生器；(iii) 一个阶梯发生器，用于产生各种脉冲和电压阶跃程序；(iv) 一个低通滤波器，用于过滤膜片钳放大器的输出；以及(v) 一个遥控器，用于控制整个膜片钳实验。该遥控器用于在搜索模式、电流钳模式和电压钳模式之间切换，激活相应的刺激电位程序，并控制磁带录音机。这种电子设备可以很容易地连接到膜片钳放大器上。
