INTRACELLULAR AND WHOLE-CELL RECORDINGS FROM ZONA-FREE HAMSTER EGGS: SIGNIFICANCE OF LEAK IMPALEMENT ARTIFACT

Measurements have been made of membrane potential and input resistance of zona-free hamster eggs from single micro-electrode recordings. At room temperature (20-23 Â°C) the mean (Â±S.D.) values for the potential and resistance were -30 Â± 8 mV and 280 Â± 130 MC ( n = 94 eggs). At 37 Â°C the mean (Â±...

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Veröffentlicht in:	Experimental physiology 1987-01, Vol.72 (1), p.105-118
Hauptverfasser:	Georgiou, P., Bountra, C., House, C. R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Biological and medical sciences Cell membranes. Ionic channels. Membrane pores Cell structures and functions Cricetinae Electric Conductivity Female Fundamental and applied biological sciences. Psychology Kinetics Membrane Potentials Mesocricetus Microelectrodes Molecular and cellular biology Ovum - physiology Temperature Zona Pellucida - physiology
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