白细胞粘附抑制试验,虽然是体外特异性细胞免疫试验中比较简单而迅速的方法,但由于细胞计数依靠显微镜目测,以致重复性差,且费时多,不利于大量标本的测试。国外虽有自动化仪器如成像分析仪等,但国内无法购到。用~(51)Cr标记淋巴细胞法以测定LAI,虽可用提高细胞 Leukocyte adhesion inhibition test is a relatively simple and rapid method in vitro specific cell immunity test. However, since cell count relies on the visual observation of the microscope, the repeatability is poor and time-consuming, which is unfavorable for a large number of specimens. Although foreign automation equipment such as imaging analyzers, but can not be purchased. ~ (51) Cr labeled lymphocyte assay to determine LAI, although available to improve the cells