1987/06/01 by Dennis Drayna, John W. McLean, Karen L. Wion +3 · 5 citations
Medicine · Biochemistry, Genetics and Molecular Biology · #Blood Coagulation and Thrombosis Mechanisms #Protease and Inhibitor Mechanisms #Cell Adhesion Molecules Research #Gene #Homology (biology) #Intron #Exon #Genetics #Biology #Coding region #Untranslated region #Molecular biology #Messenger RNA
paper · doi:10.1089/dna.1987.6.199
openalex publication_date 1987/06/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/06/24
The exons and bordering intron nucleotides of the human apolipoprotein D (apo D) gene have been sequenced. The protein-coding portion of the gene is divided into five exons which span approximately 12,000 bp. At least one intron interrupts the 5' untranslated region. The gene has been localized to the p14.2----qter region of human chromosome 3. Apo D shares homology with the alpha 2u-globulin superfamily of genes, including approximately 25% amino acid homology with human retinol-binding protein (RBP). Similarity of intron locations in both apo D and RBP suggests that these two genes derived from a common ancestor.