One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, name: 2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 25021-08-3, Name is 2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid, molecular formula is C6H5NO4
Synthesis and in vitro testing of new potent polyacridine-melittin gene delivery peptides
The combination of a polyacridine peptide modified with a melittin fusogenic peptide results in a potent gene transfer agent. Polyacridine peptides of the general formula (Acr-X)n-Cys were prepared by solid-phase peptide synthesis, where Acr is Lys modified on its epsilon-amine with acridine, X is Arg, Leu, or Lys and n is 2, 3, or 4 repeats. The Cys residue was modified by either a maleimide-melittin or a thiolpyridine-Cys-melittin fusogenic peptide resulting in reducible or non-reducible polyacridine-melittin peptides. Hemolysis assays established that polyacridine-melittin peptides retained their membrane lytic potency relative to melittin at pH 7.4 and 5. When combined with plasmid DNA, the membrane lytic potency of polyacridine-melittin peptides was neutralized. Gene transfer experiments in multiple cell lines established that polyacridine-melittin peptides mediate expression as efficiently as PEI. The expression was very dependent upon a disulfide bond linking polyacridine to melittin. The gene transfer was most efficient when X is Arg and n is 3 or 4 repeats. These studies establish polyacridine peptides as a novel DNA binding anchor peptide.
One of the oldest and most widely used commercial enzyme inhibitors is aspirin, name: 2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid, which selectively inhibits one of the enzymes involved in the synthesis of molecules that trigger inflammation. you can also check out more blogs about 25021-08-3
Reference£º
Pyrroline – Wikipedia,
1-Pyrroline | C4H7N – PubChem