https://www.selleckchem.com/pr....oducts/gsk2141795.ht
Severe respiratory viral infectious diseases such as influenza and COVID-19 especially affect the older population. This is partly ascribed to diminished CD8+ T-cell responses a result of aging. The phenotypical diversity of the CD8+ T-cell population has made it difficult to identify the impact of aging on CD8+ T-cell subsets associated with diminished CD8+ T-cell responses. Here we identify a novel human CD8+ T-cell subset characterized by expression of Killer-cell Immunoglobulin-like Receptors (KIR+ ) and CD45RA (RA+ ). These KIR+