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. Author manuscript; available in PMC: 2014 Sep 4.
Published in final edited form as: J Nucl Med. 2008 Apr 15;49(5):804–813. doi: 10.2967/jnumed.107.047381

FIGURE 3.

FIGURE 3

Biosensor binding studies of ZHER2:477 (A) and FBO-(ZHER2:477)2 (B). Sensorgrams were obtained after injection of various concentrations of purified Affibody molecules onto sensor chip flow cell surface containing amine-coupled Fc–HER2 chimeric protein. Resp. Diff. = response difference.