[Establishment of a human CD30+ anaplastic large cell lymphoma cell line and its biological characteristics].
A CD30+ anaplastic large cell lymphoma (ALCL) cell line was established from the mononuclear cells isolated from pleural effusion of a patient with non-Hodgkin's lymphoma. The cell line's biological characteristics were analyzed. The results showed that the established cell line could survive and proliferate in RPIM 1640 medium; the Wright-Giemsa-stained cells were exactly similar to malignant cells of CD30+ ALCL in morphology, with many diffuse virus granules in cytoplasm; the cytochemical staining of the cells showed the following reactivity pattern: positive for acid phosphatase (ACP) and periodic acid-Schiff (PAS), negative for peroxidase (POX), myeloperoxidase (MPO) and platelet peroxidase (PPO). The immunoprofile of the cells was positive for CD45, HLA-DR, CD30 and negative for EMA, CD34, CD38, CD2, CD3, CD4, CD7, CD8, CD10, CD15, CD19 and CD20. The cytogenetic analysis showed complicate d qualitative and quantitative abnormality of chromosomes, without typical t(2;5). It is concluded that the established cell line is CD30+ anaplastic large cell lymphoma cell line.
Department of Hematology, Changzheng Hospital, The Second Military Medical University, Shanghai 200003, China.
Hua
H
Jiang
Jian
J
Hou
Wei-Jun
WJ
Fu
Si-Qi
SQ
Ding
Bo
B
Zhang
D017209:Apoptosis; D045744:Cell Line, Tumor; D005260:Female; D004854:Herpesvirus 4, Human / Q000302:isolation & purification; D006801:Humans; D016130:Immunophenotyping; D007621:Karyotyping; D017730:Ki-1 Antigen / Q000032:analysis*; D016403:Lymphoma, Large B-Cell, Diffuse / Q000235:genetics / Q000276:immunology / Q000473:pathology*; D008875:Middle Aged
D017730:Ki-1 Antigen