Polyethylene glycol (PEG) is an important class of polymer compounds, which is widely used in medicine, cosmetics, food, industry and other fields. The basic chemical structure of PEG is repeated -(CH2CH2O)- units, and the molecular weight ranges from hundreds to tens of ...Learn More

Manufacturing in large scale once meant accepting astronomical prices and cost-plus contracts. Generics, and market growth, have proven that the two are mutually exclusive. Process designers who link cost directly to the choice of carbon source and host strain are no longer ...Learn More

Biotin-labeled RNA denotes RNA molecules that have undergone chemical modification via the inclusion of biotin, a water-soluble vitamin often known as vitamin B7 or H. This diminutive, yet very adaptable, molecule facilitates the effective detection, separation, and manipulation ...Learn More

In the field of vaccine development, peptide vaccines, as an emerging vaccine platform, have gradually become the focus of research due to their advantages such as high safety, strong targeting, and customizability. However, despite the great potential shown by peptide vaccines, ...Learn More

Introduction to Enzyme Function and PROTACClassical enzymes usually consist of enzyme domains and non-enzyme domains. The functional domain of an enzyme is the region with a specific spatial structure where the enzyme performs its catalytic function. Specifically, the enzyme ...Learn More