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JoVE Journal
Immunology and Infection

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Murine Lymphocyte Labeling by 64Cu-Antibody Receptor Targeting for In Vivo Cell Trafficking by PET/CT
 

Murine Lymphocyte Labeling by 64Cu-Antibody Receptor Targeting for In Vivo Cell Trafficking by PET/CT

Article DOI: 10.3791/55270-v 11:34 min April 29th, 2017
April 29th, 2017

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Summary

Following the preparation of a 64Cu-modified monoclonal antibody binding to a transgenic murine T cell receptor, T cells are radiolabeled in vivo, analyzed for viability, functionality, labeling stability and apoptosis, and adoptively transferred into mice with an airway delayed-type hypersensitivity reaction for non-invasive imaging by positron emission tomography/computed tomography (PET/CT).

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Keywords: Murine Lymphocytes 64Cu-antibody Receptor PET/CT Cell Trafficking Inflammation Cancer Cell-based Therapies Regenerative Medicine Cancer Immunotherapies Cell Migration Cell Labeling Chelator Conjugation Radiolabeling Lymph Nodes Spleen CD4-positive Cells Magnetic Cell Separation
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