New versatile plasmid vectors for expression of hybrid proteins coded by a cloned gene fused to lacZ gene sequences encoding an enzymatically active carboxy-terminal portion of beta-galactosidase.
New versatile plasmid vectors for expression of hybrid proteins coded by a cloned gene fused to lacZ gene sequences encoding an enzymatically active carboxy-terminal portion of beta-galactosidase.
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新型多功能质粒载体,用于表达由与编码 β-半乳糖苷酶酶活性羧基末端部分的 lacZ 基因序列融合的克隆基因编码的杂合蛋白。
DOI:
10.1016/0378-1119(83)90169-5
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发表时间:
1983
期刊:
影响因子:
3.5
通讯作者:
Casadaban,MJ
中科院分区:
文献类型:
--
作者:
Shapira,SK;Chou,J;Richaud,FV;Casadaban,MJ
A new class of plasmid cloning vectors has been constructed with cleavage sites in a variety of translational reading phases of the promoterlesslacZgene. Fused hybrid proteins can be produced by these vectors by cloning DNA fragments containing the promoter, translation initiation site, and the amino terminal portion of a gene, all with proper orientation, into the correct translational readingframe of thelacZgene. Enzymatically active hybrid-β-galactosidase proteins are formed, which have amino-terminal amino acids encoded by the cloned gene segment. Another class of these vectors retains an activelacpromoter andlacZtranslation-initiation region, which can direct hybrid protein synthesis from DNA fragments that do not have gene initiation regions. These vectors allow transcription from thelacZinitiation region to proceed across, or to stop and restart within, an inserted fragment into the essential part of the β-galactosidase gene. Also described is a smalllacZgene fragment (cartridge), without a plasmid replicon and without any otherlacgenes, which can be inserted directly into other genes to form hybrid protein fusions. Polyrestriction site sequences were easily moved into some of these vectors by incorporating drug-resistance genes that serve as markers for the selection and detection of these sequences; those markers can be easily removed afterwards.
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影响因子:
64.5
作者:
J. Shultz;T. Silhavy;M. Berman;N. Fiil;S. Emr
通讯作者:
S. Emr
影响因子:
5.6
作者:
D. Galas;M. Calos;J. Miller
通讯作者:
D. Galas;M. Calos;J. Miller
影响因子:
64.8
作者:
MORENO, F;FOWLER, AV;SCHWARTZ, M
通讯作者:
SCHWARTZ, M
DOI:
--
发表时间:
2022
期刊:
影响因子:
--
作者:
Barrett;B;Ohta;H.;and Trencher;G. "Prospects for Acceleration of Socio-Technical Transitions for Deep Decarbonization," pp. 400-414;青山瑠妙;福田円;舒旻「中国:EUとの脆弱な相互依存」pp. 247-271;福田円;青山瑠妙;青山瑠妙;青山瑠妙;福田円;青山瑠妙;福田円
通讯作者:
福田円
影响因子:
11.4
作者:
KALNINS, A;OTTO, K;MULLERHILL, B
通讯作者:
MULLERHILL, B