A.Ficoll-Hypaque分層液 B.右旋糖酐 C.明膠 D.葡聚糖 E.Percoll分層液
A.CD4/MHCⅠ類分子 B.CD8/MHCⅡ類分子 C.LFA-2(CD2)/LFA-3(CD58) D.ICAM-1/ICAM-2 E.VCAM-1/VCAM-2
A.10%,1.020 B.34%,1.020 C.6%,1.020 D.34%,1.200 E.6%,1.200