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. 2016 Apr 14;6:24378. doi: 10.1038/srep24378

Figure 6. Immunohistochemistry analysis of MMP-9, NGAL and MMP-2 in AVMs.

Figure 6

(A–C), MMP-9 was predominantly located in perivascular cells, endothelial cells and neutrophils. (D,E), abundant NGAL positive neutrophils were widely scattered in AVM tissues. (F), MMP-2 staining was negative in all AVMs and normal tissues. Original magnification ×400 (AC) and ×200 (DF).