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兔网织红细胞核糖体后上清液中的珠蛋白信使核糖核酸。

Messenger RNA for globin in the postribosomal supernatant of rabbit reticulocytes.

作者信息

Jacobs-Lorena M, Baglioni C

出版信息

Proc Natl Acad Sci U S A. 1972 Jun;69(6):1425-8. doi: 10.1073/pnas.69.6.1425.

Abstract

10S RNA has been isolated from the postribosomal supernatant of rabbit reticulocyte lysate. This RNA is associated with protein in a ribonucleoprotein particle that sediments at approximately 20S. The 10S RNA extracted from this particle codes predominantly for alpha globin chains when it is translated by a mouse ascites cell-free extract. The product of the cell-free synthesis has been characterized by column chromatography and electrophoresis of the tryptic peptides. About 20% of the total alpha chain mRNA is present in the postribosomal supernatant, whereas beta chain mRNA is almost exclusively associated with polyribosomes.

摘要

10S RNA已从兔网织红细胞裂解物的核糖体后上清液中分离出来。这种RNA与一种沉降系数约为20S的核糖核蛋白颗粒中的蛋白质相关联。从该颗粒中提取的10S RNA在由小鼠腹水无细胞提取物进行翻译时,主要编码α珠蛋白链。无细胞合成产物已通过胰蛋白酶肽段的柱色谱和电泳进行了表征。约20%的α链mRNA存在于核糖体后上清液中,而β链mRNA几乎完全与多核糖体相关联。

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Identification of globin mRNA in 10s RNA of rabbit reticulocytes.兔网织红细胞10s RNA中珠蛋白mRNA的鉴定。
Biochem Biophys Res Commun. 1973 Apr 2;51(3):564-71. doi: 10.1016/0006-291x(73)91351-x.

引用本文的文献

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Cell-free synthesis of rat growth hormone.大鼠生长激素的无细胞合成
Proc Natl Acad Sci U S A. 1973 Dec;70(12):3646-9. doi: 10.1073/pnas.70.12.3646.

本文引用的文献

1
Assembly of the peptide chains of hemoglobin.血红蛋白肽链的组装。
Proc Natl Acad Sci U S A. 1961 Mar 15;47(3):247-61. doi: 10.1073/pnas.47.3.247.
3
Regulation of haemoglobin synthesis at the polysome level.
J Mol Biol. 1966 Mar;16(1):51-66. doi: 10.1016/s0022-2836(66)80262-0.
8
Interaction of HeLa cell proteins with RNA.HeLa细胞蛋白质与RNA的相互作用。
J Mol Biol. 1970 Feb 14;47(3):263-73. doi: 10.1016/0022-2836(70)90301-3.

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