A new member of the cytokine receptor gene family maps on chromosome 21 at less than 35 kb from IFNAR

Abstract

A full-length cDNA corresponding to a gene mapping to the D21S58 locus was cloned. The encoded protein, called CRF2-4, was shown to be a typical class II member of the cytokine receptor family. The gene encoding CRF2-4 spans more than 30 kb. Its intron/exon structure was determined and shown to be conserved with all other members of the cytokine receptor family. The physical distance between the CRF2-4 gene and its IFNAR neighbor has been narrowed to less than 35 kb. © 1993 Academic Press, Inc.