Molecular motor biosensors have the following advantages as nanomaterials:
1, safety: is a non-immunogenic and non-pathogenic carrier;
2, versatility: can be directed assembly of antigen, DNA, peptide synthesis, viruses and other substances;
3, complex type: multi-subunit structure can be developed multi-type composite vaccine and multi-vaccine;
4, high immunity: with the reticuloendothelial system, especially the interaction of macrophages to enhance humoral immunity and cellular immunity;
5, slow-release: to extend the retention time of antigens in local tissue, causing a more complete immune response, improve the immune effect;
6, practicality: safe and effective, lower prices, the production process is simple.