Two independent receptors allow selective target lysis by T cell clones.
Two independent receptors allow selective target lysis by T cell clones.
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DOI:
10.1084/jem.157.4.1252
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发表时间:
1983-04-01
期刊:
影响因子:
--
通讯作者:
Wigzell H
中科院分区:
文献类型:
--
作者:
Binz H;Fenner M;Frei D;Wigzell H
Dimethylbenzanthracene-induced P1 sarcoma cells induce P1-specific antibodies in syngeneic DA rats. Antiidiotypic antibodies of specificity DA anti-(DA anti-P1) were induced against the tumor- specific antibodies and used to restimulate P1-primed DA T cells in vitro. Using antiidiotypic antibodies and T cell growth factor, P1- specific cytotoxic DA T cell clones were established by limiting dilution and kept in vitro. Two of these clones acquired during culture periods in addition to the P1 specificity lytic activity towards natural killer (NK) targets YAC-1 or K562. Cold target inhibition experiments showed that the very same cytotoxic T cells kill P1 and NK targets. Antiidiotypic antibodies of specificity DA anti-(DA anti-P1) inhibited cytotoxicity against P1 but not against YAC-1 or K562. We conclude that two independent receptors are located on these double- reactive T cell clones, one that is idiotypic and antigen-specific, and another displaying the binding profile of NK cells.
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影响因子:
15.3
作者:
WIGZELL, H;ANDERSSON, B
通讯作者:
ANDERSSON, B
影响因子:
5.4
作者:
KIESSLING, R;KLEIN, E;WIGZELL, H
通讯作者:
WIGZELL, H
DOI:
10.1007/bf01960619
发表时间:
1983-01-01
期刊:
EXPERIENTIA
影响因子:
--
作者:
BINZ, H;FENNER, M;WIGZELL, H
通讯作者:
WIGZELL, H
影响因子:
3.7
作者:
FENNER, M;FRISCHKNECHT, H;WIGZELL, H
通讯作者:
WIGZELL, H
影响因子:
6.4
作者:
HERBERMAN, RB;NUNN, ME;LAVRIN, DH
通讯作者:
LAVRIN, DH