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Pretargeted Radioimmunotherapy Based on the Inverse Electron Demand Diels-Alder Reaction
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JoVE Journal Química
Pretargeted Radioimmunotherapy Based on the Inverse Electron Demand Diels-Alder Reaction

Pretargeted Radioimmunotherapy Based on the Inverse Electron Demand Diels-Alder Reaction

9,909 Views

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09:44 min

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January 29, 2019

DOI:

10.3791/59041-v

DOI:
10.3791/59041-v

•

09:44 min
January 29, 2019

•

2 Views
, ,
1Department of Chemistry,Hunter College of the City University of New York, 2Ph.D. Program in Chemistry,Graduate Center of the City University of New York, 3Department of Radiology,Memorial Sloan Kettering Cancer Center, 4Department of Radiology,Weill Cornell Medical College

Summary

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This protocol describes the synthesis and characterization of a trans-cyclooctene (TCO)-modified antibody and a 177Lu-labeled tetrazine (Tz) radioligand for pretargeted radioimmunotherapy (PRIT). In addition, it details the use of these two constructs for in vivo biodistribution and longitudinal therapy studies in a murine model of colorectal cancer.

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Membreno, R., Cook, B. E., Zeglis, B. M. Pretargeted Radioimmunotherapy Based on the Inverse Electron Demand Diels-Alder Reaction. J. Vis. Exp. (143), e59041, doi:10.3791/59041 (2019).

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