One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, name: 1,8-Diazanaphthalene, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 254-60-4, Name is 1,8-Diazanaphthalene, molecular formula is C8H6N2
A triplex-forming oligonucleotide (TFO) can recognize the homopurine-homopyrimidine sequence in DNA duplexes and inhibit the transcription of targeted mRNAs. Recently, we reported that N-acetyl-2,7-diamino-1,8-naphthyridine (DANac), incorporated into a TFO, has high binding ability and base recognition selectivity for the pyrimidine bases in the purine-rich chain of the DNA duplex at pH 7.4. However, it was found in this study that the difference in the Tm values between the pyrimidine bases and purine bases decreased by more than 4 C at pH 6.0?7.0. To improve the low base recognition selectivity of the TFO, we designed a new artificial base, DAQac, with a quinoline skeleton. The Tm values of the triplexes containing DAQac:T-A or DAQac:C-G were more than 13 C higher than those of the triplexes containing DAQac:A-T or DAQac:G-C at pH 7.4. We also observed that under more acidic conditions (pH 6.0?7.0), the base recognition selectivity of DAQac in a triplex was higher than that of DANac, although the binding ability of DAQac in a triplex was similar to that of DANac. Additionally, we found that DAQac, incorporated into the TFO, could accurately recognize the MeC-G base pair in the hairpin DNA, similar to the C-G base pair.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. name: 1,8-Diazanaphthalene, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 254-60-4, in my other articles.
Reference£º
1,211-Naphthyridine – Wikipedia,
1,8-Naphthyridine | C8H6N205 – PubChem