Product introduction The cap analog structure contains many modifiable sites, such as sugar rings, phospholipid bonds, basesubstitutions, etc. Combined with the crystal structure of the cap analog specific binding protein elF4E,more new cap analogs with better effects can be designed. Of course, cap analogs with novel structures needto consider key […]
Key intermediates forthe synthesis of cap analogs Keep Reading »
Chemical Classification and Grading The core of chemical classification is based on hazard level. The global mainstream system uses GHS (Globally Harmonized System), while the United Nations TDG (Total Disturbance Classification) system is used for transportation. GHS classifies chemicals into three categories : physical hazards, health hazards, and
As is customary, eukaryotic promoters are more complex. Eukaryotes have three types of RNAPs, resulting in three corresponding classes of promoters. RNAP I is responsible for transcribing rRNA and corresponds to class I promoters, consisting of a core promoter (-45 to +20) and upstream control elements (-180 to -107). Small
Eukaryotic Promoters and Transcription Initiation Keep Reading »
Transcription requires complete double-stranded DNA, but each transcription uses only one strand as a template, called the template strand, and the other strand is called the coding strand. The transcription process consists of three phases: initiation, elongation, and termination. The initiation phase includes the recognition of specific sites on the
Promoters and Transcription Initiation in Prokaryotes Keep Reading »
If you are interested in gas chromatography but don’t know much about it, this article will introduce you to gas chromatography in detail. 1. What is gas chromatography? Gas chromatography, abbreviated as GC, is an analytical method for qualitatively and quantitatively analyzing the components of a mixture. It uses a
