Key Points
- To establish a simplified, Langendorff-free method for simultaneously isolating viable cardiac myocytes and nonmyocytes from the same adult mouse heart.
- Developed an alternative tissue dissociation protocol that bypasses conventional Langendorff retrograde aortic perfusion apparatus.
- Processed intact adult mouse heart tissue to concomitantly harvest both myocyte and nonmyocyte fractions.
- Successfully extracted viable cardiac myocytes and nonmyocytes concurrently from a single adult mouse heart without requiring specialized perfusion equipment.
- Demonstrated a streamlined workflow that simplifies cellular yield and enables broader access to primary cardiac cell isolation.
Structured PICO
PPopulationAdult mouse heart
IInterventionSimplified, Langendorff-free method for cell isolation
OOutcomeConcomitant isolation of viable cardiac myocytes and nonmyocytes
A novel Langendorff-free method enables simultaneous isolation of viable cardiac myocytes and nonmyocytes from adult mouse hearts, facilitating basic cardiac biology research.