Does anyone know about C-P-G-MS analysis?
Thread Content
The MS I saw in the literature just now refers to mass spectrometry; what does CPG in front of it mean?
Could you be more specific? What is the exact purpose?
Reply to 2# dalian*aochao: The literature discusses the qualitative and quantitative analysis of thiophene sulfides. It states that this CPG-MS method can be used for qualitative analysis in the absence of standard samples. Below is the original text from the literature: 3MT refers to trimethylthiophene, while 2MB refers to dimethyldibutylene. “Preliminary experiments for the alkylation of 3MT with 2MB indicated the formation of several products. No commercial standards were available; therefore, a CPG-MS identification of these products was performed. The molecular ion peak of the heteroaromatics and alkylated heteroaromatics is known to be the most intense.””
Reply to 3# liuyu_xjtu’s last sentence: The presence of a very distinct molecular ion peak indicates mass spectrometry, right? I have also seen CPG-MS mentioned in some literature, but I have not found any appropriate and reasonable explanation that can be applied to such analyses; however, there are many discussions on the CPG motif
Reply to 4# dalian*aochao: What does CPG mean in that CPG motif?
Reply to 5# liuyu_xjtu: The cPG motif refers to a DNA sequence that possesses various immune-related activities. There have been studies conducted specifically on CPG-PNA as well, but I guess it’s not quite on the same level