CD8 T cells are activated when their T-cell receptor (TCR) recognizes a peptide presented in the context of the cognate MHC-I molecule on an antigen-presenting cell. This interaction is a key element ...

Cell biologists and chemists reveal how viral DNA traffics in human cells. They have developed a new method to generate virus particles containing labeled viral DNA genomes. This allowed them to ...

We report carbon nanotube network field-effect transistors (NTNFETs) that function as selective detectors of DNA immobilization and hybridization. NTNFETs with immobilized synthetic oligonucleotides ...