Enzymatic Disaggregation of the Auditory Epithelium to Obtain Auditory Hair Cells

To begin, isolate the auditory epithelium from the temporal bone of newborn mice and transfer it to 10 milliliters of fresh DMEM containing 0.25%Trypsin, incubate the mixture at 37 degrees Celsius for 12 minutes. Using a 200 microliter pipette tip