TEM Silicon nitride membrane window for biomedical applications

In the biomedical field, the detailed application of TEM silicon nitride film window mainly includes the following aspects:

Study on cell structure and function: Silicon nitride membrane has good bioaffinity and can be used as a carrier for cell culture. By planting the cells on the silicon nitride film, the ultrastructure of the cells, such as organelles, nuclei, and cytoskeletons, can be observed under transmission electron microscopy, thereby gaining insight into the morphology, structure, and function of the cells.

Study on virus structure and infection mechanism: Silicon nitride membrane can be used as the carrier of virus, and the virus can be fixed on the membrane, and then the morphology, structure and infection process of the virus can be observed under electron microscopy. This will help to reveal the infection mechanism of the virus and provide guidance for the design and preparation of antiviral drugs.

Protein structure and function studies: Silicon nitride membranes can be used to immobilize and observe protein molecules. By fixing protein molecules on the membrane, the secondary and tertiary structures of proteins can be observed under electron microscopy, so as to gain an in-depth understanding of the function and interaction mechanism of proteins.

Research on biomacromolecule interaction: Silicon nitride membrane can be used as a platform for biomacromolecule interaction. By fixing different biomacromolecules on the membrane, it is possible to observe the interactions and dynamic changes between them, thus revealing the mysteries of life activities.

In short, in the field of biomedicine, TEM silicon nitride membrane window is widely used for the observation and research of biological samples such as cells, viruses and proteins, which provides important technical support for the development of biomedicine.