Abstract
Aspirin, one of nonsteroidal anti-inflammatory analgesic drugs, was labeled with 125I with a labeling yield of 85.5% under the following conditions: pH 9, 100 mg of the substrate, 50 µg of Chloramine-T, 5–15 min, room temperature. The radiochemical yield of 125I-aspirin was determined by paper chromatography and electrophoresis, and the radiochemical purity was determined by HPLC.125I-aspirin was stable for at least 3 h. Biodistribution of 125I-aspirin in normal and tumor-bearing mice was studied. The uptake of 125I-aspirin in tumor sites makes it promising as a new radiopharmaceutical for tumor imaging.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
