https://www.selleckchem.com/pr....oducts/RO4929097.htm
he tumor microenvironment, and prove a novel concept of ILT4 as a critical checkpoint molecule for tumor immunotherapy. These studies identify a novel mechanism responsible for ILT4-mediated immune suppression in the tumor microenvironment, and prove a novel concept of ILT4 as a critical checkpoint molecule for tumor immunotherapy.We compared SARS-CoV-2 detection rate of different respiratory specimens (nasopharyngeal swab [NPS], n=92; oropharyngeal swab [OPS], n=18; sputum, n=11). We also compared cycle threshold (Ct) values of paire