Disclosed are novel multi-functional hematopoietic receptor agonist proteins, DNAs which encode the multi-functional hematopoietic receptor agonists proteins, methods of making the multi-functional hematopoietic receptor agonists proteins and methods of using the multi-functional hematopoietic receptor agonists proteins.
Multi-functional hematopoietic fusion proteins between sequence rearranged C-MPL receptor agonists and other hematopoietic factors