正常人外周血液淋巴细胞可与绵羊红细胞结合形成所谓玫瑰花样细胞团(Rosette form-ing cells 简称 RFC),观察此种反应的技术称为E—玫瑰花样形成细胞试验(简称玫瑰花样形成细胞试验)。这种技术目前已用于胸腺衍生 Normal human peripheral blood lymphocytes can combine with sheep erythrocytes to form so-called rosette form-ing cells (RFCs). The technique of observing this kind of reaction is called the E-rose pattern forming cell assay (referred to as the rose-forming cell assay for short) . This technique is currently used for thymus derivation