Figure 4
From: First step in developing a 3D biodegradable fibrin scaffold for an artificial ovary
Illustrations of fibrin clots by scanning electron microscopy (SEM) after encapsulation of isolated human ovarian stromal cells (day 0) (A, B, C) and after 1 week of in vitro culture (day 7) (D). Two combinations of fibrinogen and thrombin are analyzed: F12.5/T1 (A, C) and F25/T4 (B, D).