Term Name:	platelet-derived growth factor alpha-receptor activity
Synonyms:	alphaPDGF receptor activity, PDGF alpha-receptor activity
Definition:	Combining with platelet-derived growth factor isoform PDGF-AA, PDGF-BB or PDGF-AB to initiate a change in cell activity.
Ontology:	GO: Molecular Function [GO:0005018]    QuickGO    AmiGO