The protocol presented here provides a step-by-step approach for the isolation of cardiac resident macrophages from the sinoatrial node (SAN) and atrioventricular node (AVN) region of mouse hearts.
Xia, R., Loy, S., Kääb, S., Titova, A., Schulz, C., Massberg, S., Clauss, S. Isolation and Culture of Resident Cardiac Macrophages from the Murine Sinoatrial and Atrioventricular Node. J. Vis. Exp. (171), e62236, doi:10.3791/62236 (2021).