Specific binding of phorbol esters to nuclei of human promyelocytic leukemia cells.
Specific binding of phorbol esters to nuclei of human promyelocytic leukemia cells.
复制标题
佛波酯与人早幼粒细胞白血病细胞核的特异性结合。
DOI:
10.1016/s0006-291x(87)80523-5
复制
发表时间:
1987
影响因子:
3.1
通讯作者:
Berkow,RL
中科院分区:
文献类型:
--
作者:
Kraft,AS;Appling,C;Berkow,RL
In this report, we demonstrate that HL-60 nuclei isolated in calcium but not EGTA containing buffers specifically bind PE and express approximately 37,000 receptor sites/nucleus. Nuclear phorbol ester binding is lost by isolation in the absence of calcium, but can be repleted by the addition of partially purified protein kinase C and calcium. When HL-60 cells are treated with bryostatin 1, a compound which activates protein kinase C in a similar fashion to phorbol esters but does not induce differentiation of HL-60 cells, and nuclei are isolated in the presence of EGTA, these nuclei continue to bind phorbol esters. These experiments suggest that HL-60 nuclei bind PEin vitro, and that comments that activate protein kinase C may increase nuclear binding of PEin situ.
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影响因子:
4.8
作者:
A. Kraft;W. Anderson
通讯作者:
W. Anderson
影响因子:
64.8
作者:
G. Rovera;N. Olashaw;P. Meo
通讯作者:
P. Meo
DOI:
10.1016/s0021-9258(18)67134-0
发表时间:
1986-09
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
A. Merrill;A. Sereni;V. Stevens;Y. Hannun;R. Bell;J. M. Kinkade
通讯作者:
A. Merrill;A. Sereni;V. Stevens;Y. Hannun;R. Bell;J. M. Kinkade
DOI:
--
发表时间:
1984
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Shackelford,DA;Trowbridge,IS
通讯作者:
Trowbridge,IS
影响因子:
4.8
作者:
D. Macfarlane
通讯作者:
D. Macfarlane