[EN] KETONE INHIBITORS OF LYSINE GINGIPAIN<br/>[FR] INHIBITEURS CÉTONE DE LYSINE GINGIPAÏNE
申请人:CORTEXYME INC
公开号:WO2018053353A1
公开(公告)日:2018-03-22
The present invention provides compounds according to Formula (I) as described herein, and their use for inhibiting the lysine gingipain protease (Kgp) from the bacterium Porphyromonas gingivalis. Also described are gingipain activity probe compounds and methods for assaying gingipain activity are also described, as well as methods for the treatment of disorders associated with P. gingivalis infection, including brain disorders such as Alzheimer's disease.
[EN] METHODS FOR PREPARING CELL TARGETING CONJUGATES AND CONJUGATES OBTAINABLE BY SAID METHODS<br/>[FR] PROCÉDÉS DE PRÉPARATION DE CONJUGUÉS DE CIBLAGE CELLULAIRE ET CONJUGUÉS OBTENUS PAR LESDITS PROCÉDÉS
申请人:LINXIS B V
公开号:WO2019125153A1
公开(公告)日:2019-06-27
The present invention relates to methods for preparing a cell targeting conjugate, which conjugate comprises a cell binding moiety conjugated to a secondary functional moiety. The present invention further relates to the cell targeting conjugates obtainable by said method, to a pharmaceutical composition comprising said conjugates and to the secondary functional moieties as such. The present invention also relates to the use of the cell targeting conjugates in the treatment of cancer.
A solid‐phase synthetic (SPS) method was developed for the preparation of BODIPY‐labeled bioactive compounds that allows for fast and simple synthesis of conjugates for use in fluorescent microscopy. The approach was used to visualize cellular uptake and distribution of cytotoxic triterpenes in cancer cells.
A solution-phase synthesis of activeesters of 3′-fluorophore-labeled deoxynucleoside 5′-monophosphates was developed for thymine and cytosine as nucleobases by using two different BODIPY dyes. Starting from the respective 2′-amino-2′,3′-dideoxynucleoside-5′-monophosphate, the fluorescent oxyazabenzotriazolides can be prepared in one-pot procedures involving labeling and activation. Screening of a
FLUORESCENT ENDOPLASMIC RETICULUM TRACKERS FOR LIVE CELL IMAGING OF PATHOGENIC YEAST
申请人:Ramot at Tel Aviv University Ltd.
公开号:US20200072711A1
公开(公告)日:2020-03-05
Particular 1,2,3-triazole- and 1,2,4-triazole-based compounds can be used as fluorescent probes. The compounds can optionally be substituted with one or two fluorine atoms. The compounds are effective as specific endoplasmatic reticulum (ER)-trackers for live cell imaging in a fungal cell, such as a pathogenic yeast. Compositions including the fluorescent probes can be used in methods for tracking the endoplasmic reticulum in a fungal cell.