Natalia Sorokin, PhD
Research Scientist & Biochemist · Medical Reviewer
Natalia Sorokin, PhD is a research scientist with a doctorate in biochemistry from Moscow State University (Lomonosov) and postdoctoral training at the Scripps Research Institute. She brings over 18 years of research experience in synthetic peptide chemistry, bioactive compound characterization, and pharmaceutical-grade peptide production.
Her expertise spans analytical testing methodologies including HPLC and mass spectrometry, purity assessment standards, and the biochemical characterization of therapeutic peptides. She has conducted visiting research in peptide analytics at the University of Basel, with additional expertise in the quality assurance frameworks used in research-grade peptide production.
As medical reviewer for Peptide Online, Dr. Sorokin evaluates the site's educational content for scientific accuracy in peptide synthesis descriptions, purity and analytical testing standards, and biochemical characterization of research peptide compounds such as certificates of analysis.
Training & Credentials
- PhD, Biochemistry — Moscow State University (Lomonosov)
- Postdoctoral Research, Synthetic Peptide Chemistry — The Scripps Research Institute
- Visiting Researcher, Peptide Analytics — University of Basel
Areas of Expertise
Dr. Sorokin reviews Peptide Online content for scientific accuracy in peptide synthesis descriptions, COA interpretation, HPLC and mass spectrometry purity standards, and biochemical characterization of research peptide compounds.