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. Author manuscript; available in PMC: 2014 Nov 10.
Published in final edited form as: J Control Release. 2013 Jun 28;171(3):288–295. doi: 10.1016/j.jconrel.2013.06.023

Fig. 2. Binding of GST-GFP to PEGDA-GSH microspheres.

Fig. 2

Brightfield (upper left) and pseudo-color composite micrograph (lower right) of GST-GFP (green/upper right) bound to GST-PEGDA microspheres counterstained with trypan blue (red/lower left). The scale bar is 10 µm.