Figure 4 of Krishnan, Mol Vis 2010; 16:1169-1177.


Figure 4. RT–PCR for mRNA expression of putative limbal/corneal stem cell markers. Lane 1: Negative control; Lane 2: Positive control; Lane 3: serum-free B27 supplemented corneal cells; Lane 4: serum-dependent corneal cells; Lane 5: 100 bp DNA ladder.