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. Author manuscript; available in PMC: 2009 Jun 15.
Published in final edited form as: Exp Eye Res. 2007 Dec 23;86(3):506–511. doi: 10.1016/j.exer.2007.12.004

Fig. 2.

Fig. 2

Chromatography of stromal extract on a column of Sephacryl S-300. Upper panel: fractions 11–30 were monitored for absorbance at 280 nm and for the ability to stimulate 3H thymidine incorporation in keratocytes in culture. Lower panel: fractions 11–30 were analyzed by Western blot using antibodies to IGF-II and to IGFBP. The pixel density of the IGF-II and IGFPB bands was measured and graphed.