Sentence examples for encountering their specific from inspiring English sources
Upon encountering their specific antigens, these lymphocytes undergo extensive proliferation (clone expansion), maturation and activation.
So, when the naive cells belonging to a particular clone encounter their specific antigen to give rise to the plasma cells, and also leave a few memory cells, this is known as the primary immune response.
HAART may promote the persistence of HIV or opportunistic agent-specific Tregs in the resting state, as the likelihood of re-encountering their specific antigens becomes very low.
Proteases can be found in either intracellular or extracellular (or cell surface) locations, where they encounter their specific substrates.
T cells that pass the selection leave the thymus and initiate immune surveillance in peripheral tissues where they may encounter their specific foreign antigen and become activated [9].
Once T cells encounter their specific antigen, they enter a differentiation process and turn into memory and effector T cells.
In order to become activated within the CNS, CD4+ T cells must encounter "their" specific, CNS-intrinsic antigen in the context of MHC class II products [ 13].
For detecting degranulating cytotoxic T cells (which happens only when these immune effectors encounter their specific targets) staining was performed with anti-mouse CD107a antibody.
T cells that emerge from the thymus belong to the naïve T cell pool that consists of T cells that have never encountered their specific antigen.
When activated T cells in the perivascular spaces encounter their specific antigen presenting cell they signal for opening of the endothelial cell layer through chemokines and interleukins, hereby mounting an immune response that attracts further immune cells to the site.
Forming associations with microalgae that have widespread and extensive free-living populations could thus represent an advantageous ecological strategy for planktonic hosts since it increases the chance to encounter their specific symbionts and favors long-distance colonization.
