常見例句雙語例句No precipitate is formed if there is an extreme excess of antigen and in some systems, with an extreme excess of antibody.如果在某些系統(tǒng)中，抗原極度過?；蚩贵w極度過剩，便不會形成沉淀。Serial artificial 1C in antibody excess and antigen excess sera were detected by sandwich ELISA. The results showed that only antigen excess sera were positive.應(yīng)用ELISA雙抗體夾心法檢測自抗體過量型至抗原過量型的系列1C模擬血清，僅抗原過量時呈陽性；權(quán)威例句Xolair is a monoclonal antibody to IgE that works like a Star Wars missile defense for allergies, binding to and inactivating excess IgE before it can trigger an attack.FORBES: Magazine Article 返回 antibody excess