Cleavage of two yolk proteins from a precursor in Caenorhabditis elegans.
Cleavage of two yolk proteins from a precursor in Caenorhabditis elegans.
复制标题
秀丽隐杆线虫前体中两个卵黄蛋白的裂解。
DOI:
10.1016/0022-2836(84)90329-2
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发表时间:
1984
影响因子:
5.6
通讯作者:
Sharrock,WJ
中科院分区:
文献类型:
--
作者:
Sharrock,WJ
Four yolk proteins have been identified previously in the nematodeCaenorhabditis elegans. However, only two of these proteins (yp170A and yp170B) are found among the products ofin vitrotranslation of nematode RNA. The other two yolk proteins (yp115 and yp88) are apparently cleaved from a precursor polypeptide of approximately 180,000Mr. This precursor has been identified as anin vitrotranslation product and as a metabolically unstable polypeptidein vivo. It is bound by immunoglobulin G (IgG) specific for yp115 and by IgG specific for yp88. The immunoadsorbed material yields the same pattern of fragments on partial digestion withStaphylococcus aureusV8 protease regardless of whether anti-yp115 or anti-yp88 IgG is used in the adsorption. Like the yp170 polypeptides, the yp115/yp88 precursor is synthesized by the intestine and secreted intact. The precursor is evidently cleaved to yield yp115 and yp88 after secretion from the intestine but independent of the presence of the gonad. Thus, cleavage probably occurs in the body cavity of the nematode.
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DOI:
10.1016/s0006-291x(78)80023-0
发表时间:
1978
影响因子:
3.1
作者:
H. Wiley;R. A. Wallace
通讯作者:
R. A. Wallace
DOI:
10.1016/0020-1790(83)90067-7
发表时间:
1983
期刊:
Insect Biochemistry
影响因子:
--
作者:
S. Izumi;S. Tomino
通讯作者:
S. Tomino
影响因子:
4.8
作者:
H. Wiley;R. Wallace
通讯作者:
R. Wallace
DOI:
10.1111/j.1432-1033.1974.tb03599.x
发表时间:
1974-01-01
期刊:
EUROPEAN JOURNAL OF BIOCHEMISTRY
影响因子:
--
作者:
BONNER, WM;LASKEY, RA
通讯作者:
LASKEY, RA
DOI:
--
发表时间:
1972
期刊:
影响因子:
--
作者:
J. Segrest;R. Jackson
通讯作者:
R. Jackson