We compared protein abundance in the left and right ventricles of male and female C57BL6/J mice at 4 months and 20 months old. Frozen tissues were weighed, thawed, and cut into small pieces (2-3 mm3) on weigh boats on ice. Tissue pieces were transferred to 2.0 mL eppendorf tubes. Cold RIPA (Thermo #...
ORGANISM(S): Mus Musculus (mouse)
