A HINDERED PHENOL COMPOUND, PREPARATION THEREOF AND USE THEREOF AS AN ANTIOXIDANT
申请人:China Petroleum & Chemical Corporation
公开号:EP2952505B1
公开(公告)日:2018-05-23
DIHYDROXYBENZOATE POLYMERS AND USES THEREOF
申请人:TYRX PHARMA INC.
公开号:EP2150119A1
公开(公告)日:2010-02-10
CROSSLINKING AGENT, CROSSLINKING METHOD, METHOD OF CONTROLLING GENE EXPRESSION, AND METHOD OF EXAMINING GENE FUNCTION
申请人:Furuta Toshiaki
公开号:US20090023140A1
公开(公告)日:2009-01-22
The present invention provides a crosslinking agent which have photodegradable protective groups at two ends to crosslink double-stranded nucleic acid, a nucleic acid and a protein or a polypeptide, or proteins or polypeptides, in particular, double-stranded RNA; a method for crosslinking a double-stranded RNA or the like using the same; a method for regulating gene expression, which can control the expression of a target gene at an arbitrary timing and location; and a method for examining a gene function.
According to the present invention, crosslinking between double-stranded nucleic acids between a nucleic acid and a protein or a polypeptide, or between proteins or polypeptides, in particular, between double-stranded RNA can be easily formed, and in addition, the crosslinking can also be easily removed, so that the expression of a target gene can be easily controlled at an arbitrary timing and location with high efficiency. Hence, as a result, function examination and/or identification of a gene that is expressed at a specific timing and location can be performed. In addition, the RNAi effect of a double-stranded RNA (siRNA) that cannot be easily inhibited by a conventional caged compound can be inhibited, and the expression of a target gene can be easily controlled at an arbitrary timing and location.
Dihydroxybenzoate Polymers and Uses Thereof
申请人:Moses Arikha
公开号:US20100129417A1
公开(公告)日:2010-05-27
The present invention is directed to polyphenolic polymers formed from dihydroxybenzoic acid (DHB) derivatives or from resorcinol derivatives, monomers which form such polymers, blends of the polymers with drugs and/or additional polymers, as well as medical devices formed from, coated with, impregnated by or coverings made with any of the foregoing polymers (with or without drugs) or blends (with or without drugs).