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.
In 2003, Chula Vista had 200,000 residents and was the second largest city in San Diego County. That year, Chula Vista was the seventh fastest growing city in the nation, growing at a rate of 5.5%, due the communities of Eastlake and Otay Ranch. Chula Vista is growing at a fast pace, with major developments taking place