CHARACTERISTICS OF NATURAL KILLER-LIKE CELLS IN CARP

被引:27
作者
SUZUMURA, E [1 ]
KURATA, O [1 ]
OKAMOTO, N [1 ]
IKEDA, Y [1 ]
机构
[1] TOKYO UNIV FISHERIES, DEPT AQUAT BIOSCI, KONAR 4, MINATO KU, TOKYO 108, JAPAN
来源
FISH PATHOLOGY | 1994年 / 29卷 / 03期
关键词
D O I
10.3147/jsfp.29.199
中图分类号
S9 [水产、渔业];
学科分类号
0908 ;
摘要
Characteristics of natural killer-like cells (NK-like cells) in carp (Cyprinus carpio) were studied by Cr-51-release assay. Among cells examined, K562 cells (human erythroleukemic cells) were found to be the most suitable as target cells for NK assay in carp. Pre-incubation of the leucocytes from head kidney and peripheral blood enhanced NK activity. Leucocytes from the head kidney and kidney showed the highest NK activity and those from peripheral blood, thymus and spleen followed in the order. The cold target inhibition test indicated that carp NK-like cells consist of more than one population for target recognition.
引用
收藏
页码:199 / 203
页数:5
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