摘要:
Luciferases which are different from those known heretofore have been desired. A luciferase mutant comprising an amino acid sequence in which at least one amino acid selected from the group consisting of valine at the position of 44, alanine at the position of 54 and tyrosine at the position of 138 is substituted with other amino acid(s) in the amino acid sequence of SEQ ID NO: 2.
摘要:
A novel luciferase that is distinct from conventional luciferase has been desired. A luciferase mutant comprising an amino acid sequence in which glutamic acid at position 4, arginine at position 11, leucine at position 18 and valine at position 27 are substituted with other amino acids, in the amino acid sequence of SEQ ID NO: 2.
摘要:
Secreted luciferases which are different from those known heretofore have been desired. The present invention provides a luciferase mutant comprising an amino acid sequence in which at least one amino acid selected from amino acids at the positions of 1 to 4 is deleted in the amino acid sequence of SEQ ID NO: 2.
摘要:
Coelenterazine analogs having luminescence properties different from those of known coelenterazine analogs are desired for various luciferases. The invention provides compounds represented by general formula (1) below.
摘要:
A novel luciferase that is distinct from conventional luciferase has been desired. A luciferase mutant comprising an amino acid sequence in which glutamic acid at position 4, arginine at position 11, leucine at position 18 and valine at position 27 are substituted with other amino acids, in the amino acid sequence of SEQ ID NO: 2.
摘要:
Secreted luciferases which are different from those known heretofore have been desired. The present invention provides a luciferase mutant comprising an amino acid sequence in which at least one amino acid selected from amino acids at the positions of 1 to 4 is deleted in the amino acid sequence of SEQ ID NO: 2.
摘要:
There has been a demand for a codon-optimized gene for the mutated catalytic domain of Oplophorus luciferase, which is capable of efficiently expressing a protein both in a cultured animal cell and Escherichia coli. There has also been a demand for a substrate coelenterazine analogue showing a higher activity than that of native 19 kDa protein. The invention provides a polynucleotide comprising a polynucleotide consisting of the nucleotide sequence of SEQ ID NO: 2. According to the invention, bis-coelenterazine is used as a substrate coelenterazine analogue suitable for the photoprotein encoded by the polynucleotide comprising the polynucleotide consisting of the nucleotide sequence of SEQ ID NO: 2.
摘要翻译:已经需要针对Oplophorus萤光素酶的突变催化结构域的密码子优化的基因,其能够在培养的动物细胞和大肠杆菌中有效地表达蛋白质。 还需要一种显示出比天然的19kDa蛋白质更高的活性的底物coelenterazine类似物。 本发明提供了包含由SEQ ID NO:2的核苷酸序列组成的多核苷酸的多核苷酸。根据本发明,双 - 肠里注胺用作底物coelenterazine类似物,其适用于由包含由核苷酸组成的多核苷酸的多核苷酸编码的光蛋白 SEQ ID NO:2的序列。
摘要:
Luciferases which are different from those known heretofore have been desired. A luciferase mutant comprising an amino acid sequence in which at least one amino acid selected from the group consisting of valine at the position of 44, alanine at the position of 54 and tyrosine at the position of 138 is substituted with other amino acid(s) in the amino acid sequence of SEQ ID NO: 2.
摘要:
Coelenterazine analogs having luminescence properties different from those of known coelenterazine analogs are desired for various luciferases. The invention provides compounds represented by general formula (1) below.
摘要:
There has been a demand for a codon-optimized gene for the mutated catalytic domain of Oplophorus luciferase, which is capable of efficiently expressing a protein both in a cultured animal cell and Escherichia coli. There has also been a demand for a substrate coelenterazine analogue showing a higher activity than that of native 19 kDa protein. The invention provides a polynucleotide comprising a polynucleotide consisting of the nucleotide sequence of SEQ ID NO: 2. According to the invention, bis-coelenterazine is used as a substrate coelenterazine analogue suitable for the photoprotein encoded by the polynucleotide comprising the polynucleotide consisting of the nucleotide sequence of SEQ ID NO: 2.
摘要翻译:已经需要针对Oplophorus萤光素酶的突变催化结构域的密码子优化的基因,其能够在培养的动物细胞和大肠杆菌中有效地表达蛋白质。 还需要一种显示出比天然的19kDa蛋白质更高的活性的底物coelenterazine类似物。 本发明提供了包含由SEQ ID NO:2的核苷酸序列组成的多核苷酸的多核苷酸。根据本发明,双 - 肠里注胺用作底物coelenterazine类似物,其适用于由包含由核苷酸组成的多核苷酸的多核苷酸编码的光蛋白 SEQ ID NO:2的序列。