Table 1.

Keratocyte cell lines used in the study

I. Non-Transfected WT Keratocyte Cell Lines
WT-Ker	WT keratocytes (non-transfected)
KO-Ker	MT1-MMP KO keratocytes (non-transfected)
II. MT1-MMP Transfected Keratocyte Cell Lines
WT-Ker / pFB	WT keratocytes transfected with empty vector
WT-Ker / MT1-MMP	WT keratocytes transfected with MT1-MMP
WT-Ker / MT1-MMP-ΔTC	WT keratocytes transfected with MT1-MMP-ΔTC (mutant)
WT-Ker / MT1-MMP-E240A	WT keratocytes transfected with MT1-MMP-E240A (mutant)

WT: wild type; pFB: empty vector; MT1-MMP: membrane type 1 metalloproteinase; KO: knockout.