摘要:
A method to detect the presence or amount of at least one molecule in a sample which employs a derivative of luciferin or a derivative of a fluorophore is provided.
摘要:
A method to detect the presence or amount of at least one molecule in a sample which employs a derivative of luciferin or a derivative of a fluorophore is provided. Compounds and compositions for carrying out the methods of the invention are also provided.
摘要:
A method to detect the presence or amount of at least one molecule in a sample which employs a derivative of luciferin or a derivative of a fluorophore is provided.
摘要:
A method to detect the presence or amount of at least one molecule in a sample which employs a derivative of luciferin or a derivative of a fluorophore is provided. Compounds and compositions for carrying out the methods of the invention are also provided.
摘要:
The invention provides coelenterazine derivatives which are substrates for a non-luminescent enzyme and a pro-substrate for a luminescent enzyme. The invention also provides a method of using the derivatives.
摘要:
The invention provides coelenterazine derivatives which are substrates for a non-luminescent enzyme and a pro-substrate for a luminescent enzyme. The invention also provides a method of using the derivatives. The derivatives are of Formula II:
摘要:
The present invention provides, among other things, imidazo[1,2-α]pyrazine derivatives according for Formula (Ia) or Formula (Ib). The derivatives are useful in any method which other coelenterazines have been used. For example, the derivatives may be used in a bioluminogenic method to detect the presence of certain compounds or molecules.
摘要:
An isolated polynucleotide encoding a modified luciferase polypeptide and novel coelenterazine-based substrates. The OgLuc variant polypeptide has at least 60% amino acid sequence identity to SEQ ID NO: 1 and at least one amino acid substitution at a position corresponding to an amino acid in SEQ ID NO: 1. The OgLuc variant polypeptide has at least one of enhanced luminescence, enhanced signal stability, and enhanced protein stability relative to the corresponding polypeptide of the wild-type Oplophorus luciferase.
摘要翻译:编码经修饰的荧光素酶多肽和新型肠溶菌素基底物的分离的多核苷酸。 OgLuc变体多肽与SEQ ID NO:1具有至少60%的氨基酸序列同一性,并且在对应于SEQ ID NO:1中的氨基酸的位置具有至少一个氨基酸取代.OgLuc变体多肽具有至少一个 相对于野生型Oplophorus萤光素酶的相应多肽,增强的发光,增强的信号稳定性和增强的蛋白质稳定性。
摘要:
The invention provides methods that employ derivatives of 2-cyano-6-hydroxy- or 2-cyano-6-amino-benzothiazole, for example, in a bioluminogenic reaction. Also provided are novel compounds that can be used in the methods. The invention further provides methods for detecting or determining the presence of molecules and/or enzymes, the modulator activity of such molecules, and/or the activity of such enzymes. The methods are adaptable to high-throughput format.
摘要:
The invention provides methods that employ derivatives of 2-cyano-6-hydroxy- or 2-cyano-6-amino-benzothiazole, for example, in a bioluminogenic reaction. The invention further provides methods for detecting or determining the presence of molecules and/or enzymes, the modulator activity of such molecules, and/or the activity of such enzymes. The methods are adaptable to high-throughput format.