Presents two methods for preparing dendritic cells (DCs), a highly specialized type of antigen-presenting cell (APC). The first method involves the isolation of DCs from mouse spleen, resulting in a cell population that is highly enriched in accessory cell and APC function. A support protocol for collagenase digestion of splenocyte suspensions is described to increase the yield of dendritic cells. The second method involves generating large numbers of DCs from mouse bone marrow progenitor cells. - [Read Isolation of Dendritic Cells Protocol]
A method for ameliorating autoimmune disease by passive transfer of IVIg-primed leukocytes. Developed a method for ‘priming’ specific leukocyte populations with IVIg to study their potential role in ameliorating ITP upon passive transfer, which we describe herein. Using this technique, found that splenic CD11c+ dendritic cells reacted with IVIg, or several IVIg mimetic regimes, were primed to ameliorate ITP upon transfer to thrombocytopenic mice. - [Read Method for Ameliorating Autoimmune Disease by Passive Transfer of IVIg-Primed Leukocytes]