Mg7 , a murine mab against human gastric cancer , was prepared and proved to possess quite high specificity and sensitivity in recognize to an ascertained antigen associated with gastric cancer in the previous studies of our lab Mg _ 7單抗是我所研制的一株小鼠抗人胃癌單克隆抗體,既往研究表明單抗對(duì)其相應(yīng)抗原的識(shí)別具有較高的特異性和敏感性。