https://www.selleckchem.com/pr....oducts/santacruzamat
CD69 is a biomarker of T-cell activation status, but its activation status in human ( ) infection remains elusive. A set of cohorts of patients with different tuberculosis (T infection status including active TB patients (AT, latent tuberculous infection patients (LTBI) and close contacts (CCs) of ATB was designed, and the expression profiles of CD69 and several T-cell markers were determined on antigen-stimulated T cells by flow cytometry. The frequencies of CD4 and CD8 T cells were both comparable among -infected