Isolation and characterization of cDNAs coding for the amp;agr;, . beta., and amp;ggr; subunits of the high-affinity receptor for immunoglobulin E

摘要

The present invention relates to DNA segments encoding the &agr;, . beta., and &ggr; subunits of the high affinity receptor for immunoglobulin E (IgE). The invention further relates to a method of producing the receptor by expressing cDNA for its &agr;, &bgr;, and . gamma. subunits in a host cell simultaneously.