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. Author manuscript; available in PMC: 2012 Jan 12.
Published in final edited form as: Eur Cell Mater. 2011 Jan 12;21:31–45. doi: 10.22203/ecm.v021a03

Fig. 7. Analysis of HA size.

Fig. 7

Samples of proteinase K cartilage digest (solid squares) and culture media from IL-1β+OSM-treated cartilage (open circles) were analyzed by gel filtration on a Sephacryl S-1000 column. HA content in collected fractions was measured and the highest value for each analysis was set as 100 %. The void volume (Vo) and total volume (Vt) of the column are indicated.