Abstract
Embryonic stem (ES) cells are alternative cell source for cell replacement therapy for cardiac diseases, thus it is important to verify if the cardiomyocytes derived from ES cells have comparable functional parameters similar to the mature cardiomyocytes. Ca(2+) handling is one of the most important parameters of cardiomyocyte since it is involved in the regulation of several main functions of cardiomyocytes, e.g. the excitation-contraction coupling. By applying membrane-permeable fluorescent Ca(2+) indicator and confocal microscopy detection system, change of intracellular Ca(2+) concentration in ES cell-derived cardiomyocytes can be monitored in real-time manner. In this protocol, we describe a method of isolating mouse ES cell-derived cardiomyocytes and recording their global and local Ca(2+) transients.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
