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. 2021 Jun 30;11:674083. doi: 10.3389/fonc.2021.674083

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Copyright © 2021 Hernandez Vargas, Lin, Tran Cao, Ikoma, AghaAmiri, Ghosh, Uselmann and Azhdarinia

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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ABY-029. Schematic* of the affibody Z03115-Cys (targeting motif; gray) labeled with IRDye800 (dye, represented as a green circle). The chemical structure of IRDye800 maleimide is also shown (A). Ex vivo sarcoma imaging with 237 μg (30 nanomoles) ABY-029 administered 1-3 h prior to surgery: white-light of resected primary (breadloaf) (B), NIRF using a flatbed, closed-box device (C) and NIRF using a wide-field device (D). Panels (B–D) are adapted from (51) with permission. *Not to scale.