[EN] AMATOXIN DERIVATIVES AND CONJUGATES THEREOF AS INHIBITORS OF RNA POLYMERASE [FR] DÉRIVÉS D'AMATOXINE ET LEURS CONJUGUÉS COMME INHIBITEURS DE L'ARN POLYMÉRASE
Efficient synthesis of diverse heterobifunctionalized clickable oligo(ethylene glycol) linkers: potential applications in bioconjugation and targeted drug delivery
[EN] MACROCYCLIC PEPTIDES USEFUL AS IMMUNOMODULATORS<br/>[FR] PEPTIDES MACROCYCLIQUES UTILES COMME IMMUNOMOLDULATEURS
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2016077518A1
公开(公告)日:2016-05-19
The present disclosure provides compounds which are immunomodulators and thus are useful for the amelioration of various diseases, including cancer and infectious diseases.
本公开提供了一些免疫调节剂化合物,因此对于改善各种疾病,包括癌症和传染病,具有用处。
[EN] DEGRADATION OF BRUTON'S TYROSINE KINASE (BTK) BY CONJUGATION OF BTK INIDBITORS WITH E3 LIGASE LIGAND AND METHODS OF USE<br/>[FR] DÉGRADATION DE LA TYROSINE KINASE DE BRUTON (BTK) PAR CONJUGAISON D'INHIBITEURS DE BTK AVEC UN LIGAND DE LIGASE E3 ET PROCÉDÉS D'UTILISATION
申请人:BEIGENE LTD
公开号:WO2021018018A1
公开(公告)日:2021-02-04
Disclosed herein are novel bifunctional compounds formed by conjugating BTK inhibitor moieties with E3 ligase Ligand moieties, which function to recruit targeted proteins to E3 ubiquitin ligase for degradation, and methods of preparation and uses thereof.
We report herein the synthesis of biocompatible small-sized phosphonated monomers and dendrons used as functional coatings of metal oxide nanoparticles, more specifically superparamagnetic iron oxides (SPIOs) for magnetic resonance imaging (MRI) and therapy through hyperthermia. The molecules were engineered to modulate their size, their hydrophilic and/or biocompatible character (poly(amido)amine versus oligoethyleneglycol), the number of anchoring phosphonate groups (monophosphonate versus phosphonic tweezers) and the number of peripheral functional groups for further grafting of dyes or specific vectors. Such a library of hydrophilic phosphonic acids opens new possibilities for the investigation of dendronized nanohybrids as theranostics.
Rhodamine-Derived Fluorescent Dye with Inherent Blinking Behavior for Super-Resolution Imaging
作者:Patrick J. Macdonald、Susan Gayda、Richard A. Haack、Qiaoqiao Ruan、Richard J. Himmelsbach、Sergey Y. Tetin
DOI:10.1021/acs.analchem.8b01645
日期:2018.8.7
Super-resolutionmicroscopy enables imaging of structures smaller than the diffraction limit. Single-molecule localization microscopy methods, such as photoactivation localization microscopy and stochastic optical reconstruction microscopy, reconstruct images by plotting the centroids of fluorescent point sources from a series of frames in which only a few molecules are fluorescing at a time. These