[Cai, Xiaoli; Du, Dan; Song, Yang; Lin, Yuehe] Washington State Univ, Sch Mech & Mat Engn, Pullman, WA 99164 USA.
[Cai, Xiaoli] Cent China Normal Univ, Int Joint Res Ctr Intelligent Biosensing Technol, Key Lab Pesticide & Chem Biol, Minist Educ,Coll Chem, Wuhan 430079, Peoples R China.
[Ostermeyer, Grayson] Washington State Univ, Sch Biol Sci, Pullman, WA 99164 USA.
[Yu, Jierui] Southern Illinois Univ, Dept Chem & Biochem, Carbondale, IL 62901 USA.
[Song, Yang] Evergreen Syst Inc, Immuno Diagnost Div, Seattle, WA 98105 USA.