College of Life Science Jilin University Changchun 130012 P R China;
Key Laboratory for Molecular Etymology and Engineering of Ministry of Education Jilin University Changchun 130021 P.R China;
Changchun Diseases Control and Prevention Center Changchun 130033 P.R.China;
College of Animal Science and Veterinary Medicine Jilin University Changchun 130062 P.R.China;
Human IL-18; Gene synthesis; One-step method; Oligodeoxynucleotide synthesis;