Purification of the insulin-like growth factor II (IGF-II) receptor from an IGF-II-producing cell line, and generation of an antibody which both immunoprecipitates and blocks the type 2 IGF receptor.
Purification of the insulin-like growth factor II (IGF-II) receptor from an IGF-II-producing cell line, and generation of an antibody which both immunoprecipitates and blocks the type 2 IGF receptor.
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从产生 IGF-II 的细胞系中纯化胰岛素样生长因子 II (IGF-II) 受体,并生成既能免疫沉淀又能阻断 2 型 IGF 受体的抗体。
DOI:
10.1016/0006-291x(86)90280-9
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发表时间:
1986
影响因子:
3.1
通讯作者:
Powell,DR
中科院分区:
文献类型:
--
作者:
Rosenfeld,RG;Hodges,D;Pham,H;Lee,PD;Powell,DR
18,54-SF cells, which secrete rat insulin-like growth factor II (rIGF-II), have abundant type 2 IGF receptors. We have purified the type 2 receptor from these cells by solubilization of crude membranes in Triton X-100, followed by chromatography on agarose-immobilized rIGF-II. A partially purified receptor preparation, obtained by chromatography of solubilized membranes over wheat germ agglutinin, was used to immunize a rabbit. The antibody generated both immunoprecipitates the type 2 receptor, and specifically inhibits IGF-II binding to a variety of rat tissues, including 18,54-SF cells, BRL-3A cells and placenta. The presence of abundant type 2 receptors on an rIGF-II-secreting cell line is consistent with an autocrine role for IGF-II in select cells.
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影响因子:
5.8
作者:
W. Daughaday;I. Mariz;B. Trivedi
通讯作者:
B. Trivedi
DOI:
10.1016/s0021-9258(18)34631-3
发表时间:
1982-05
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
J. Massagué;M. Czech
通讯作者:
J. Massagué;M. Czech
影响因子:
4.8
作者:
H. Marquardt;G. Todaro;L. Henderson;S. Oroszlan
通讯作者:
S. Oroszlan
DOI:
--
发表时间:
1984
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Mottola,C;Czech,MP
通讯作者:
Czech,MP
影响因子:
4.8
作者:
S. O. Adams;S. Nissley;M. Kasuga;T. Foley;M. Rechler
通讯作者:
M. Rechler