The present invention provides IRM conjugates that includes an IRM moiety and a second active moiety covalently linked to the IRM moiety in which the covalent link does not depend on UV irradiation.
Targeted Conjugates Encapsulated in Particles and Formulations Thereof
申请人:Blend Therapeutics, Inc.
公开号:US20140187501A1
公开(公告)日:2014-07-03
Particles, including nanoparticles and microparticles, and pharmaceutical formulations thereof, containing conjugates of an active agent such as a therapeutic, prophylactic, or diagnostic agent attached to a targeting moiety via a linker have been designed which can provide improved temporospatial delivery of the active agent and/or improved biodistribution. Methods of making the conjugates, the particles, and the formulations thereof are provided. Methods of administering the formulations to a subject in need thereof are provided, for example, to treat or prevent cancer or infectious diseases.
carriers consist of a lipopeptide, mercaptoundecahydrododecaborate (BSH), and a disulfide linker. The carriers were conceived according to the structure of pepducin, a membrane-penetrating lipopeptide targeting protease-activated receptor 1 (PAR1). To improve the membrane permeability of BSH, the structure was optimized using various lipopeptides possessing different peptides and lipid moieties. These synthesized
Three into one will go: The consecutive combination of three orthogonalchemoselective reactions (oxime ligation, thioether addition, and copper(I)‐catalyzed alkyne–azide cycloaddition (CuAAC)) in a sequential one‐pot approach allows the syntheses of highly sophisticated biomolecular compounds without intervening isolations and protection schemes (see picture; ODN=oligodeoxynucleotide).