ArticleJournal of visualized experiments : JoVE2015
The bioconjugation and radiosynthesis of 89Zr-DFO-labeled antibodies.
Article in Journal of visualized experiments : JoVE, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
70 citing papers in PubMed, 79 citations in OpenAlex.
- Zirconium-89 Labeling and Preliminary Evaluation of Simtuzumab as a Candidate Positron Emission Tomography (PET) Imaging Agent for Human Lysyl Oxidase-like 2 (LOXL2) in the Extracellular Matrix of Solid Tumors.ACS pharmacology & translational science · 2026Article
- Gallium-Containing Agents for Tumor Diagnosis and Therapy: Current Status and Future Prospects.Small (Weinheim an der Bergstrasse, Germany) · 2026Review
- Clinical nuclear medicine applications of zirconium-89 immuno-PET: a comprehensive review from a radiopharmaceutical perspective.EJNMMI radiopharmacy and chemistry · 2026Review
- Claudin 18.2 as a Biomarker for Imaging and Radiopharmaceutical Therapy in Gastric and Pancreatic Tumors.Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2026Article
- Anti-cancer immune priming with β-radioligand therapy using a novel high affinity antibody selectively targeting the 4Ig-Isoform of B7-H3.Theranostics · 2026Article
- Longitudinal PET Imaging Reveals the Biological Fate, Pharmacokinetics, and Clearance of Zirconium-89-Labeled MXene NanosheetsNanotheranostics · 2026Article
- Chemical Tools to Characterize the Coordination Chemistry of Radionuclides for Radiopharmaceutical Applications.Chemical reviews · 2025Review
- Biodistribution studies ofApplied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine · 2025Article
- The Evaluation of (1Molecules (Basel, Switzerland) · 2025Article
- Evaluating Radiotheranostic Targets for Endometrial Cancer.Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2025Article
- A Synthetic Phage-Peptide Conjugate as a Potent Antibacterial Agent forACS central science · 2025Article
- Coupling IL-2 with IL-10 to mitigate toxicity and enhance antitumor immunity.Cell reports. Medicine · 2025Article
- LAMP1 as a Target for PET Imaging in Adenocarcinoma Xenograft Models.Pharmaceuticals (Basel, Switzerland) · 2025Article
- Development of a toxin-selective immunotracer for in vivo detection of Clostridioides difficile infection by immunoPET.EJNMMI radiopharmacy and chemistry · 2025Article
- Article
- Targeting Extra Domain A of Fibronectin to Improve Noninvasive Detection of Triple-Negative Breast Cancer.Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2025Article
- Radionuclide-Dependent Stimulation of Antitumor Immunity in GD2-Targeted Radiopharmaceutical Therapy Combined with Immune Checkpoint Inhibitors.Radiation (Multidisciplinary Digital Publishing Institute) · 2025Article
- Chemo-RaST with bortezomib inhibits multiple myeloma relapse.Theranostics · 2025Article
- uPAR Immuno-PET in Pancreatic Cancer, Aging, and Chemotherapy-Induced Senescence.Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2024Article
- Trained immunity is regulated by T cell-induced CD40-TRAF6 signaling.Cell reports · 2024Article
10 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
The exceptional affinity, specificity, and selectivity of antibodies make them extraordinarily attractive vectors for tumor-targeted PET radiopharmaceuticals. Due to their multi-day biological half-life, antibodies must be labeled with positron-emitting radionuclides with relatively long physical decay half-lives. Traditionally, the positron-emitting isotopes 124I (t1/2=4.18 d), 86Y (t1/2=14.7 hr), and 64Cu (t1/2=12.7 hr) have been used to label antibodies for PET imaging. More recently, however, the field has witnessed a dramatic increase in the use of the positron-emitting radiometal 89Zr in antibody-based PET imaging agents. 89Zr is a nearly ideal radioisotope for PET imaging with immunoconjugates, as it possesses a physical half-life (t1/2=78.4 hr) that is compatible with the in vivo pharmacokinetics of antibodies and emits a relatively low energy positron that produces high resolution images. Furthermore, antibodies can be straightforwardly labeled with 89Zr using the siderophore-derived chelator desferrioxamine (DFO). In this protocol, the prostate-specific membrane antigen targeting antibody J591 will be used as a model system to illustrate (1) the bioconjugation of the bifunctional chelator DFO-isothiocyanate to an antibody, (2) the radiosynthesis and purification of a 89Zr-DFO-mAb radioimmunoconjugate, and (3) in vivo PET imaging with an 89Zr-DFO-mAb radioimmunoconjugate in a murine model of cancer.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.