• pipette
  • The sharp nanopipette used for topography scan was modified into a larger patch pipette which can be positioned with nanoscale precision to a specific site of interest (crest, groove or T-tubules of cardiomyocytes), and sealed to the membrane for cell-attached recording of ion channels. (ahajournals.org)
  • During a patch clamp recording, a hollow glass tube known as a micropipette or patch pipette containing an electrolyte-containing solution and a recording electrode connected to an amplifier is brought into contact with the membrane of an isolated cell. (wikipedia.org)
  • The solution filling the patch pipette might match the ionic composition of the bath solution, as in the case of cell-attached recording, or match the cytoplasm, for whole-cell recording. (wikipedia.org)
  • This is done using a glass micropipette, also called a patch pipette, with a 1 micrometer diameter. (wikipedia.org)
  • Abstract
  • Abstract -β-Adrenergic modulation of the L-type Ca 2+ current ( I CaL ) was characterized for different developmental stages in murine embryonic stem cell-derived cardiomyocytes using the whole-cell patch-clamp technique at 37°C. Cardiomyocytes first appeared in embryonic stem cell-derived embryoid bodies grown for 7 days (7d). (ahajournals.org)
  • channels
  • There is a small patch that contains a few ion channels and the rest is sealed off, making this the point of entry for the current. (wikipedia.org)
  • Analysis
  • Journal Article] In vivo and in vitro patch-clamp recording analysis of the process of sensory transmission in the spinal cord and sensory cortex. (nii.ac.jp)