Mouse Models for Immune Mediated Platelet Destruction or Immune Thrombocytopenia (ITP)
Immune thrombocytopenia (ITP) is a debilitating, life threatening autoimmune disorder affecting more than 4 in every 100,000 adults annually, stemming from the production of antiplatelet antibody resulting in accelerated platelet destruction and thrombocytopenia. Numerous animal models of ITP have been developed that contributed to the basic understanding of the underlying mechanisms of ITP onset, progression, and maintenance. Rodent models that develop ITP spontaneously, or by passive transfer of an antiplatelet sera or antibody, play an instrumental role in the investigation of ITP mechanisms responsible for the breakdown of tolerance in human ITP, in studies of the immunopathology underlying the progression of platelet destruction, and in elucidation of the mechanisms of therapeutic amelioration of ITP by existing and new therapeutic modalities. This unit captures the protocols for the implementation and readout of passive antibody transfer mouse models of ITP, established by the infusion of a commercially available monoclonal rat anti mouse CD41 platelet antibody. (c) 2016 by John Wiley Sons, Inc.
Current protocols in immunology