[EN] CELL-PERMEABLE PROBES FOR IDENTIFICATION AND IMAGING OF SIALIDASES<br/>[FR] SONDES PERMÉABLES AUX CELLULES POUR L'IDENTIFICATION ET L'IMAGERIE DE SIALIDASES
申请人:ACADEMIA SINICA
公开号:WO2014031498A1
公开(公告)日:2014-02-27
Provided herein are novel irreversible sialidase inhibitors. These compounds can be conjugated with a detectable tagging moiety such as azide-annexed biotin via CuAAC for isolation and identification of sialidases. The provided compounds and the corresponding detectable conjugates are useful for detecting sialidase-containing pathogens and imaging in situ sialidase activities under physiological conditions.
[EN] MODIFIED NUCLEIC ACID MOLECULES AND USES THEREOF<br/>[FR] MOLÉCULES D'ACIDE NUCLÉIQUE MODIFIÉES ET LEURS UTILISATIONS
申请人:MODERNA THERAPEUTICS INC
公开号:WO2014093924A1
公开(公告)日:2014-06-19
The present disclosure provides modified nucleosides, nucleotides, and nucleic acids, and methods of using them.
本公开提供了经修改的核苷、核苷酸和核酸,以及它们的使用方法。
[EN] CARBOHYDRATE-MEDIATED TUMOR TARGETING<br/>[FR] CIBLAGE DE TUMEURS MÉDIÉ PAR UN HYDRATE DE CARBONE
申请人:UNIV ARIZONA
公开号:WO2011019419A1
公开(公告)日:2011-02-17
Tumors can be selectively targeted via compounds provided herein according to the formula, or a pharmaceutically acceptable salt thereof, wherein RA and RB are as defined herein. Tumors can be imaged or targeted for therapeutic treatment using compounds described herein where at least one RA or at least one RB group comprises a imaging agent, a therapeutic agent, or a member of a specific binding pair which can be associated with a secondary imaging agent, such as a microbubble for ultrasonic imaging.
This invention relates to agents and conjugates that can be used to detect and isolate target components from complex mixtures such as proteins and protein fragments from biological samples from in vivo and in vitro sources. Agents comprise a detectable group bound to a photoreactive group. Conjugates comprise agents coupled to substrates by covalent bounds which can be selectively cleaved with the administration of electromagnetic radiation. Targets substances labeled with detectable molecules can be easily identified and separated from a heterologous mixture of substances. Exposure of the conjugate to radiation releases the target in a functional form and completely unaltered. Using photocleavable molecular precursors as the conjugates, label can be incorporated into macromolecules, the nascent macromolecules isolated and the label completely removed. The invention also relates to targets isolated with these conjugates which may be useful as pharmaceutical agents or compositions that can be administered to humans and other mammals.
[EN] PHOSPHOLIPID-FLAVAGLINE CONJUGATES AND METHODS OF USING THE SAME FOR TARGETED CANCER THERAPY<br/>[FR] CONJUGUÉS PHOSPHOLIPIDE-FLAVAGLINE ET PROCÉDÉS D'UTILISATION DE CEUX-CI POUR UNE THÉRAPIE ANTICANCÉREUSE CIBLÉE
申请人:CELLECTAR BIOSCIENCES INC
公开号:WO2021072300A1
公开(公告)日:2021-04-15
Disclosed herein are phospholipid ether (PLE) molecules. Further provided are phospholipid-flavagline conjugates. The phospholipid-flavagline conjugate may include a PLE conjugated to a flavagline via a linker. Further provided herein are methods of treating cancer in a subject and methods of targeting a drug to a tumor or cancer cell in a subject.