… almost all of the NK and K cell function. The monoclonal antibody HNK-1 thus defines the
first differentiation antigen shown to be selectively expressed on human NK and K cells. …

… We found that in vitro and in vivo T-cell responses are determined by TCR affinity, … cell
antitumor activity and autoimmunity are closely coupled but plateau at a defined TCR affinity …

… into the range of affinities comprising the antigen-activated T cell population and prevents
investigation into the distinct possibility that low affinity T cells appreciably participate in …

… CD26 is a cell surface glycoprotein that was originally characterized as a T-cell differentiation
antigen. The murine CD26 homolog, known as the thymocyte-activating molecule (THAM), …

… by Eisen that antibodies undergo improvements in antigen-binding affinity over the course
… , known as antibody affinity maturation. As well as improving in affinity for specific epitopes, …

… The important question of the affinity of TCRs in polyclonal Treg-cell differentiation has
been more controversial. Conceptually, it would seem that the repertoires of the conventional …

… used to map myeloid differentiation. We have generated a series of monoclonal antibodies
that reacts with myeloid-associated determinants on committed myeloid stem cells and their …

… of Leu-5 parallels the relative affinity of thymocytes and … cell differentiation antigens have
been described by Reinherz and Schlossman (1 3) using the OKT series monoclonal antibodies…

… of affinity … -81 antigen on the surface of hES cells, we attempt to address these issues in the
current study to establish a global quantitative method in probing membrane proteins on cells …

… trout, the B cell differentiation from activated B cells into … , the affinity partitioning ELISA was
employed to dissect affinity … to examine the affinity of IgM antibodies secreted by ASCs in vitro …