DOMAINS OF EXTRACELLULAR REGION OF HUMAN PLATELET DERIVED GROWTH FACTOR RECEPTOR POLYPEPTIDES

摘要

Defined constructs of modified human platelet-derived growth factor receptor polypeptides are provided. Extracellular region domain structures are identified and modifications and combinatorial rearrangements of the receptor segments are provided. Both cell bound and soluble forms of modified segments are made available, as are methods for assays using them, allowing for screening or ligand analogues.