- Jun 19, 2017 -
The distinction between quantitative regulation and structural proteomics is useful, but it must be emphasized that most proteomics projects combine two methods and rely on 2DE and Ms. These core technologies have made significant progress over the past few years. The ongoing progress in the preparation of samples based on Zwitterionic detergent  and organic solvents  has made a disturbing progress in the 2DE separation of highly hydrophobic membrane proteins, but is still an important and unresolved problem. The problem of obtaining a single cell type sample from an organization can be solved by using a laser capture micro-cutting system, an organization sample attached to a film, and then the same purpose cells are separated by a laser beam.