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INVITED LECTURE: MULTIPHOTON LASER SCANNING FLUORESCENCE MICROSCOPY

$0P41FY2002RRNIH

Cornell University Ithaca, Ithaca NY

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Abstract

NIH Biophysics Seminar A series of experiments using patch clamp capacitance recording has been initiated to further explore the secretion properties of RBL-2H3 cells. The technique makes use of the fact that the cell membrane area is proportional to capacitance, thus allowing measurements of the membrane area. Preliminary experiments have revealed both endocytic steps in capacitance as well as curious spikes possibly due to transient fusion events of exocytotic granules.

View original record on NIH RePORTER →