Masonic Medical Research Institute

Echocardiography-guided percutaneous intramyocardial injection represents an efficient, reliable, and targetable modality for the delivery of gene transfer agents or cells into the murine heart. Following the steps outlined in this protocol, the operator can quickly become competent in this versatile, minimally invasive technique.

This study describes a new method of isolating murine brown adipocytes for gene and protein expression analysis.