2003Unpublished venueRequires access

Construction of human interleukin 10 eukaryotic expression vector and the expression

孙辉, 韩福生, 周令望, 高彦辉, 刘立志, 钟学宽

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Abstract

目的建立人白细胞介素10(hIL-10)真核表达系统并观察其在HeLa细胞中的表达.方法用RT-PCR方法自活化的人外周血淋巴细胞扩增hIL-10 cDNA,将其克隆至pMD18-T中,测序正确后,再定向插入真核表达载体pCIneo中,经脂质体介导转染HeLa细胞,检测其在细胞内外的表达和分泌.结果 RT-PCR扩增的hIL-10 cDNA序列与GenBank中hIL-10 cDNA序列一致;构建了真核重组表达载体pCIneo-hIL-10;转染HeLa细胞后可检测到hIL-10的转录和表达.结论成功构建了hIL-10真核表达系统,为今后的临床研究及基因工程药物的生产奠定基础.

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What this paper is about

目的建立人白细胞介素10(hIL-10)真核表达系统并观察其在HeLa细胞中的表达.方法用RT-PCR方法自活化的人外周血淋巴细胞扩增hIL-10 cDNA,将其克隆至pMD18-T中,测序正确后,再定向插入真核表达载体pCIneo中,经脂质体介导转染HeLa细胞,检测其在细胞内外的表达和分泌.结果 RT-PCR扩增的hIL-10 cDNA序列与GenBank中hIL-10 cDNA序列一致;构建了真核重组表达载体pCIneo-hIL-10;转染HeLa细胞后可检测到hIL-10的转录和表达.结论成功构建了hIL-10真核表达系统,为今后的临床研究及基因工程药物的生产奠定基础.

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Available abstract

目的建立人白细胞介素10(hIL-10)真核表达系统并观察其在HeLa细胞中的表达.方法用RT-PCR方法自活化的人外周血淋巴细胞扩增hIL-10 cDNA,将其克隆至pMD18-T中,测序正确后,再定向插入真核表达载体pCIneo中,经脂质体介导转染HeLa细胞,检测其在细胞内外的表达和分泌.结果 RT-PCR扩增的hIL-10 cDNA序列与GenBank中hIL-10 cDNA序列一致;构建了真核重组表达载体pCIneo-hIL-10;转染HeLa细胞后可检测到hIL-10的转录和表达.结论成功构建了hIL-10真核表达系统,为今后的临床研究及基因工程药物的生产奠定基础.

Key concepts: Expression (computer science), Vector (molecular biology), Biology, Computer science, Cell biology, Genetics, Gene, Recombinant DNA

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