Fig. 1From: A protocol to isolate and qualify purified human preantral follicles in cases of acute leukemia, for future clinical applicationsViability assay performed on isolated follicles using the fluorescent probes calcein AM and ethidium homodimer-1. a and d. Isolated follicles after using collagenase NB6; b and e. Isolated follicles after using Liberase DH; c and f. Isolated follicles after using collagenase IA; green: live follicles; red: dead follicles; scale bar = 100 μmBack to article page