What are base-catalyzed ester hydrolyses?

Nov 13, 2018 ... We know how to use Friedel-Crafts alkylation to attach an alkyl group onto a benzene ring. So now let's learn how to attach an acyl group, ... Mar 22, 2025 ... The presence of a signal with hydroxylamine (+HA) treatment indicates that fatty acids are attached to the protein via a thioester bond. These ... Acylation of Myelin Proteolipid Protein: A Link to the Past was published in The Roots of Modern Biochemistry on page 835. S-acylation results from the enzymatic addition of long-chain lipids, most typically palmitate, onto intracellular cysteine residues of soluble and ... And now the aluminum, or this anion, lost its electron, so it goes back to just being straight-up aluminum chloride. It goes back to just being straight-up ... demonstrated that N-terminal acylation by a C8-C10 chain positively affects the antimicrobial activity of compounds: modified peptides show rapid killing ... S-acylation, commonly known as S-palmitoylation, is a reversible posttranslational lipid modification in which fatty acid, usually palmitic acid, ... An acylation reaction is a reaction that involves adding the acyl group to another molecule. In acylation reactions, we introduce the acyl group, -RCO-, to ... Acylation refers to the addition of an acyl group to an organic molecule. An acyl group contains a carbonyl group (carbon-oxygen double bond) attached to ... Aug 8, 2023 ... Our studies show that S-acylation of Frizzled receptors is a mechanism controlling their localization and function.