Enhancement of Angiogenesis by Ultrasound-Targeted Microbubble Destruction Combined with Nuclear Localization Signaling Peptides in Canine Myocardial Infarction

Figure 2

Representative micrographs for the expression of enhanced green fluorescent (EGFP) protein. EGFP in the border regions of MI was detected by confocal laser scanning microscopy on day 28 after transfection. The images were observed under a magnification of 400x. Scale bar = 50 μm. (a), (b), (c), (d), and (e) represented groups A, B, C, D and E, respectively.

(a)

(b)

(c)

(d)

(e)