Aim: To investigate the killing effect of activated PBLs stimulated by CD28 and CD80 MoAB on the human colon carcer cell line when combined with gastrin receptor antagonist in vitro.
Aim: To investigate the killing effect of activated PBLs stimulated by CD28 and CD80 MoAB on the human colon carcer cell line when combined with gastrin receptor antagonist in vitro.
目的:探讨联合应用胃泌素拮抗剂和CD28/CD80单克隆抗体共刺激活化的健康人外周血T淋巴细胞(PBLs)在体外对结肠癌细胞株HT-29的杀伤作用。