Bioorthogonal double-fluorogenic siliconrhodamine probes for intracellular super-resolution microscopy
作者:E. Kozma、G. Estrada Girona、G. Paci、E. A. Lemke、P. Kele
DOI:10.1039/c7cc02212c
日期:——
A series of double-fluorogenic siliconrhodamine probes were synthesized. These tetrazine-functionalized, membrane-permeable labels allowed site-specific bioorthogonal tagging of genetically manipulated intracellularproteins and subsequent imaging using super-resolution microscopy.
[EN] FUNCTIONALIZED 1,2,4,5-TETRAZINE COMPOUNDS FOR USE IN BIOORTHOGONAL COUPLING REACTIONS<br/>[FR] COMPOSÉS 1,2,4,5-TÉTRAZINES FONCTIONNALISÉS DESTINÉS À ÊTRE UTILISÉS DANS DES RÉACTIONS DE COUPLAGE BIOORTHOGONAUX
申请人:GEN HOSPITAL CORP
公开号:WO2014065860A1
公开(公告)日:2014-05-01
The present application relates to functionalized 1,2,4,5-tetrazine compounds. The compounds are useful in compositions and methods using bioorthogonal inverse electron demand Diels-Alder cycloaddition reactions for the rapid and specific covalent delivery of a "payload" to a ligand bound to a biological target.
This invention is a dihydro-benzo[b][1,4]diazepin-2-one derivative of the formula
1
wherein R
1
, R
2
, R
3
, X and Y are as defined in the specification. The invention includes pharmaceutical compositions containing these compounds, a process for their preparation, their use in preparation of pharmaceutical compositions and administration of an effective amount of the compounds for the treatment or prevention of acute and/or chronic neurological disorders to a patient in need of such treatment.
This invention is a dihydro-benzo[b][1,4]diazepin-2-one derivative of the formula
wherein R1, R2, R3, X and Y are as defined in the specification. The invention includes pharmaceutical compositions containing these compounds, a process for their preparation, their use in preparation of pharmaceutical compositions and administration of an effective amount of the compounds for the treatment or prevention of acute and/or chronic neurological disorders to a patient in need of such treatment.
Compositions and methods for delivering a substance to a biological target
申请人:Hilderbrand Scott A.
公开号:US08900549B2
公开(公告)日:2014-12-02
The present application provides compositions and methods using bioorthogonal inverse electron demand Diels-Alder cycloaddition reaction for rapid and specific covalent delivery of a “payload” to a ligand bound to a biological target.