基本信息:
- 专利标题: NUCLEIC ACIDS, CELLS, AND METHODS FOR PRODUCING SECRETED PROTEINS
- 专利标题(中):核酸,细胞和生产分泌蛋白的方法
- 申请号:PCT/US2013038682 申请日:2013-04-29
- 公开(公告)号:WO2013163654A3 公开(公告)日:2014-01-30
- 发明人: GORA KATHERINE G , ROBICHON-IYER CARINE , SILVER NATHANIEL W , BERRY DAVID A , GAOZHONG SHEN , YOUNG DAVID M , BASU SUBHAYU
- 申请人: PRONUTRIA INC , GORA KATHERINE G , ROBICHON-IYER CARINE , SILVER NATHANIEL W , BERRY DAVID A
- 专利权人: PRONUTRIA INC,GORA KATHERINE G,ROBICHON-IYER CARINE,SILVER NATHANIEL W,BERRY DAVID A
- 当前专利权人: PRONUTRIA INC,GORA KATHERINE G,ROBICHON-IYER CARINE,SILVER NATHANIEL W,BERRY DAVID A
- 优先权: US201261639673 2012-04-27; US201261639691 2012-04-27
- 主分类号: C12P21/06
- IPC分类号: C12P21/06 ; C12N1/20 ; C12N15/74
摘要:
A method for producing a secreted recombinant polypeptide sequence is provided. In some embodiments it comprises providing a recombinant microorganism comprising a recombinant nucleic acid comprising a first nucleic acid sequence encoding the recombinant polypeptide sequence operatively linked to a second nucleic acid sequence encoding a signal peptide; and culturing the recombinant microorganism in a culture medium under conditions sufficient for production and secretion of the recombinant protein by the recombinant microorganism. In some embodiments the coding sequence for the signal peptide is not native to the recombinant microorganism. In some embodiments the recombinant microorganism is photo synthetic. Also provided are recombinant photosynthetic microorganisms, isolated polypeptides comprising a signal peptide comprising an amino acid sequence disclosed herein, and isolated nucleic acids comprising a coding sequence for one of the signal peptides, among other things.
摘要(中):
提供了分泌重组多肽序列的制备方法。 在一些实施方案中,其包括提供重组微生物,其包含重组核酸,其包含编码与编码信号肽的第二核酸序列有效连接的重组多肽序列的第一核酸序列; 并在足以由重组微生物生产和分泌重组蛋白的条件下在培养基中培养重组微生物。 在一些实施方案中,信号肽的编码序列不是重组微生物天然的。 在一些实施方案中,重组微生物是合成的。 还提供了重组光合微生物,包含包含本文公开的氨基酸序列的信号肽的分离的多肽和包含用于信号肽之一的编码序列的分离的核酸等。
IPC结构图谱:
C | 化学;冶金 |
--C12 | 生物化学;啤酒;烈性酒;果汁酒;醋;微生物学;酶学;突变或遗传工程 |
----C12P | 发酵或使用酶的方法合成目标化合物或组合物或从外消旋混合物中分离旋光异构体 |
------C12P21/00 | 肽或蛋白质的制备 |
--------C12P21/06 | .由肽键水解产生,如水解产物 |