Effector B and T cells generated in the secondary lymphoid tissues account for the two major cell types participating in adaptive immune responses of humoral and cellular immunity, respectively. As the cells of the immune system develop, they acquire molecules that are important for their function. These specific functional molecules are referred to as âlineage markersâ because they identify the cell lineage for example: â¢ myeloid cells â polymorphs and monocytes; â¢ lymphoid cells â T and B cells.
Lago Vista, Travis County, Texas $349,000. Extraordinary lot that extends into Lake Travis. Located in a high end community. Gorgeous views.
A Great Place to Visit, A Better Place to Live...all About Cochise County Sierra Vista, Arizona is a proud Army military town of about 45,000 people. Sierra Vista is the commercial center for Cochise County and parts of northern Mexico. We are a small city with big city conveniences. You will find affordable homes with outstanding mountain views here .