Fluorescent molecular probes for use in assays that measure test compound competitive binding with SAM-utilizing proteins
申请人:Barrett Stephen Douglas
公开号:US09120820B2
公开(公告)日:2015-09-01
Assay methods may generally comprise forming homogeneous assay mixtures comprising target SAM-utilizing protein, fluorescent detection analyte, and test compound, incubating, and measuring FP or TR-FRET signal emitted in order to determine a measure of test compound-SAM -utilizing protein binding. Assay mixtures comprise a SAM-utilizing protein, and a fluorescent detection analyte that binds with the SAM-utilizing protein in the absence of test compound. Assay mixtures may further comprise a test compound. Assay mixture embodiments may generate FP or TR-FRET signal properties that are a function of the inherent binding interactions of both the test compound and the detection analyte with the SAM-utilizing protein. Fluorescent detection analytes comprise a fluorophore moiety, a covalent linker moiety, and a SAM-utilizing protein ligand moiety and could be utilized in FP or TR-FRET assays to measure test compound binding.
NOVEL CYCLIC DINUCLEOTIDE DERIVATIVE AND ANTIBODY-DRUG CONJUGATE THEREOF
申请人:Daiichi Sankyo Company, Limited
公开号:EP3848054A1
公开(公告)日:2021-07-14
Desired is development of novel CDN derivatives having STING agonist activity; and a therapeutic agents and/or therapeutic methods using the novel CDN derivatives for diseases associated with STING agonist activity. Further desired is development of a therapeutic agents and/or therapeutic methods capable of delivering the novel CDN derivatives specifically to targeted cells and organs for diseases associated with STING agonist activity. The present invention provides novel CDN derivatives having potent STING agonist activity, and antibody-CDN derivative conjugates including the novel CDN derivatives.
[EN] FLUORESCENT MOLECULAR PROBES FOR USE IN ASSAYS THAT MEASURE TEST COMPOUND COMPETITIVE BINDING WITH SAM-UTILIZING PROTEINS<br/>[FR] SONDES MOLÉCULAIRES FLUORESCENTES DESTINÉES À ÊTRE UTILISÉES DANS DES DOSAGES QUI MESURENT LA LIAISON COMPÉTITIVE DE COMPOSÉ TEST AVEC DES PROTÉINES UTILISANT SAM
申请人:CAYMAN CHEMICAL CO INC
公开号:WO2012159072A2
公开(公告)日:2012-11-22
Assay methods may generally comprise forming homogeneous assay mixtures comprising target SAM-utilizing protein, fluorescent detection analyte, and test compound, incubating, and measuring FP or TR-FRET signal emitted in order to determine a measure of test compound-SAM-utilizing protein binding. Assay mixtures comprise a SAM-utilizing protein, and a fluorescent detection analyte that binds with the SAM-utilizing protein in the absence of test compound. Assay mixtures may further comprise a test compound. Assay mixture embodiments may generate FP or TR-FRET signal properties that are a function of the inherent binding interactions of both the test compound and the detection analyte with the SAM- utilizing protein. Fluorescent detection analytes comprise a fluorophore moiety, a covalent linker moiety, and a SAM-utilizing protein ligand moiety and could be utilized in FP or TR-FRET assays to measure test compound binding.
FLUORESCENT MOLECULAR PROBES FOR USE IN ASSAYS THAT MEASURE TEST COMPOUND COMPETITIVE BINDING WITH SAM-UTILIZING PROTEINS
申请人:Barrett Stephen Douglas
公开号:US20120295283A1
公开(公告)日:2012-11-22
Assay methods may generally comprise forming homogeneous assay mixtures comprising target SAM-utilizing protein, fluorescent detection analyte, and test compound, incubating, and measuring FP or TR-FRET signal emitted in order to determine a measure of test compound-SAM-utilizing protein binding. Assay mixtures comprise a SAM-utilizing protein, and a fluorescent detection analyte that binds with the SAM-utilizing protein in the absence of test compound. Assay mixtures may further comprise a test compound. Assay mixture embodiments may generate FP or TR-FRET signal properties that are a function of the inherent binding interactions of both the test compound and the detection analyte with the SAM-utilizing protein. Fluorescent detection analytes comprise a fluorophore moiety, a covalent linker moiety, and a SAM-utilizing protein ligand moiety and could be utilized in FP or TR-FRET assays to measure test compound binding.