摘要:
The present invention relates to single and dual reporter luminescence assays utilizing reagents to quench an optical, e.g., an enzyme-mediated luminescence, reaction. In one embodiment of the invention, a reagent is added to an assay which selectively quenches a first enzyme-mediated luminescence reaction without affecting a subsequent distinct enzyme-mediated luminescent reaction(s). An assay kit containing one or more selective quench reagents, and compositions comprising the quench reagent(s), 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. 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:
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:
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.