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EJNMMI Research
Fig. 1 | EJNMMI Research

Fig. 1

From: Development of [89Zr]Zr-hCD103.Fab01A and [68Ga]Ga-hCD103.Fab01A for PET imaging to noninvasively assess cancer reactive T cell infiltration: Fab-based CD103 immunoPET

Fig. 1

Tracer development A TFP-N-Suc-desferal-Fe chelator conjugation and 89Zr/68Ga radiolabeling reaction scheme. B SE-UPLC chromatograms of hCD103.Fab01A conjugated with the chelator TFP-N-Suc-desferal-Fe using UV detection at 280 nm (protein). C Binding ability of Df-hCD103.Fab01A and hCD103.Fab01A to CHO.CD103 was assessed by cell-based ELISA

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