In Situ Cyclization of Proteins (INCYPRO): Cross-Link Derivatization Modulates Protein Stability
作者:Saskia Neubacher、Jordy M. Saya、Alessia Amore、Tom N. Grossmann
DOI:10.1021/acs.joc.9b02490
日期:2020.2.7
Protein macrocyclization represents a very efficient strategy to increase the stability of protein tertiary structures. Here, we describe a panel of novel C3-symmetric tris-electrophilic agents and their use for the cyclization of proteins. These electrophiles are reacted with a protein domain harboring three solvent-exposed cysteine residues, resulting in the in situ cyclization of the protein (INCYPRO)
The invention provides an ink composition including a polymerizable compound represented by following Formula (1), a polymerization initiator and water:
XA)n Formula (1)
wherein, in Formula (1), X represents a divalent or trivalent nitrogen-containing linking group represented by any one of following Formulae (X1) to (X3), A represents a polymerizable functional group having an amide group, and n represents 2 or 3:
wherein, in Formulae (X1) to (X3), Z represents an alkylene group having 2 or 3 carbon atoms, or a divalent linking group including an alkylene group having 2 or 3 carbon atoms and an oxygen atom; and R1 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms.
A Parallel Approach to the Discovery of Carrier Delivery Vehicles To Enhance Antigen Immunogenicity
作者:Mercedes Delgado、Kyung Joo Lee、Altobell、Carsten Spanka、Paul Wentworth、Kim D. Janda
DOI:10.1021/ja025715b
日期:2002.5.1
generate human and murine monoclonal antibodies against poorly immunogenic tumor-associatedantigens we have merged the rapidly expanding disciplines of parallel polymer synthesis and controlled-release technology with immunology to produce a rapid and generic approach to improve the immunogenicity of carrier-bound antigens. The process involves three stages: An array of cross-linked hydrogel materials
Die Erfindung betrifft die Verwendung von (Meth)acrylsäureimiden der folgenden Formel (1):
worin R2 und R3 jeweils unabhängig voneinander ein Wasserstoffatom oder ein gegebenenfalls substituierter unverzweigter oder verzweigter Alkylrest mit 1 bis 4 Kohlenstoffatomen sind und R4 ein unverzweigter, verzweigter oder zyklischer, gesättigter oder ungesättigter Kohlenwasserstoffrest mit 1 bis 10 Kohlenstoffatomen ist, der gegebenenfalls substituiert und/oder durch Heteroatome unterbrochen ist, wobei R4 gegebenenfalls mit einem gleichen oder unterschiedlichen Rest R4 eines zweiten (Meth)acrylsäureimids der Formel (1) zu einem zweiwertigen Rest R5 verbunden ist, um ein Dimer zu bilden, als Initiatoren bzw. selbstinitüerende Monomere für die Photopolymerisation.
PHOTOPOLYMERIZATION METHOD, INK SET, IMAGE FORMATION METHOD, INK COMPOSITION, AND PHOTOPOLYMERIZATION INITIATOR AND WATER-SOLUBLE BIIMIDAZOLE USED THEREIN
申请人:FUJI-FILM Corporation
公开号:EP2899241A1
公开(公告)日:2015-07-29
A photopolymerization method in which an ink composition including (A) a polymerizing compound having an ethylenic unsaturated group, (B) a photopolymerization initiator represented by Formula (1) described below, and (C) a hydrogen donor having a structure in which a nitrogen atom is directly bonded to an aromatic ring, in which the aromatic ring has an electron-withdrawing group or the nitrogen atom constitutes a hetero ring, is photopolymerized under acidic conditions,
in Formula (1), each of R1 to R30 represents a hydrogen atom, a halogen atom, an alkyl group, or an alkoxy group.