Research Assistant, Ultrasound Molecular Imaging

2 weeks ago


Saskatoon, Canada University of Saskatchewan Full time

Research Assistant, Ultrasound Molecular Imaging Position Overview The successful candidate will play a central role in developing and validating a targeted ultrasound molecular imaging contrast agent for detecting and characterizing intestinal inflammation. This project involves nucleic acid chemistry, targeted contrast-agent engineering, in vitro validation, and in vivo imaging studies using clinical and research-grade ultrasound systems. Key Responsibilities Develop and validate a targeted ultrasound molecular imaging contrast agent for IBD.Design, synthesize, and characterize nucleic acid–based targeting ligands (, aptamers) Conduct in vitro binding assays, functional validation experiments, and contrast‑agent optimization Assist with and perform small animal and large animal studies, including imaging procedures Perform ultrasound imaging using both research-grade and clinical ultrasound equipment Analyze imaging data, contribute to protocol refinement, and maintain accurate documentation Prepare manuscripts, present research findings at conferences, and contribute to grant proposals Mentor undergraduate trainees and support lab operations as needed Qualifications Required BSc in biomedical engineering, molecular biology, biochemistry, imaging science, or a related field Strong interest in molecular imaging, nucleic acid engineering, or contrast-agent development Experience with laboratory techniques such as PCR, cloning, gel electrophoresis, or protein/nucleic acid characterization Ability to work both independently and collaboratively in a multidisciplinary research environment Preferred Previous experience with ultrasound imaging, animal models, or contrast-agent development Experience designing or using aptamers, siRNA, DNA/RNA constructs, or related nucleic acid technologies Prior involvement in scientific writing or conference presentations Funding & Support Graduate students will receive a competitive stipend in accordance with University of Saskatchewan guidelines. Opportunities exist for conference travel, professional development, and collaboration with clinicians, imaging scientists, and molecular biologists



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