Skip to main content
. Author manuscript; available in PMC: 2009 Jul 1.
Published in final edited form as: Biomaterials. 2008 Apr 29;29(21):3137–3142. doi: 10.1016/j.biomaterials.2008.04.019

Figure 4.

Figure 4

Binding of antibodies to the N- and C-terminal regions of PTH(1-34) attached to PLGA. Peptide was immobilized via hydrazide spacers, directly on carbodiimide-activated surfaces (Ran), and by simple adsorption (Ads).