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A dual-labeled knottin peptide for PET and near-infrared fluorescence imaging of integrin expression in living subjects

Previously, we used directed evolution to engineer mutants of the Ecballium elaterium trypsin inhibitor (EETI-II) knottin that bind to α(v)β(3) and α(v)β(5) integrin receptors with low nanomolar affinity, and showed that Cy5.5- or (64)Cu-DOTA-labeled knottin peptides could be used to image integrin...

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Détails bibliographiques
Auteurs principaux: Kimura, Richard H., Miao, Zheng, Cheng, Zhen, Gambhir, Sanjiv S., Cochran, Jennifer R.
Format: Artigo
Langue:Inglês
Publié: 2010
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC3004996/
https://ncbi.nlm.nih.gov/pubmed/20131753
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/bc9003102
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