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Figure 5 | Respiratory Research

Figure 5

From: Cigarette smoke exposure inhibits extracellular MMP-2 (gelatinase A) activity in human lung fibroblasts

Figure 5

Gelatinolytic pattern of HFL-1 cell lysates following CSE treatment. Panel of representative zymograms of HFL-1 cell lysates (20 μg/lane) after 24 (A) and 48 (B) h of treatment. M) Standard of human serum showing the two progelatinase bands. C) Densitometric analysis of pro-MMP-2 activity levels in cell lysates after 24 h CSE treatment. D) Densitometric analysis of pro-MMP-2 activity levels in cell lysates after 48 h CSE treatment.

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Respiratory Research

ISSN: 1465-993X

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