Structure and chromosomal localization of the human and murine genes for the macrophage MARCO receptor.
Article Details
- CitationCopy to clipboard
Kangas M, Brannstrom A, Elomaa O, Matsuda Y, Eddy R, Shows TB, Tryggvason K
Structure and chromosomal localization of the human and murine genes for the macrophage MARCO receptor.
Genomics. 1999 May 15;58(1):82-9.
- PubMed ID
- 10331948 [ View in PubMed]
- Abstract
The structures of the human and mouse genes for the macrophage receptor with collagenous structure were determined. Both genes have 17 exons, of which exons 4-15 encode the collagenous domain. The transcription initiation sites in the mouse gene were identified using primer extension, SI nuclease mapping, and 5' capturing rapid amplification of cDNA ends assays. All three methods revealed two major initiation sites, one starting 27 bp downstream of a TATA box and another at positions -63 and -66 downstream of an AT-rich region. Several potential binding sites for transcription factors were identified in the promoter region, neither gene has a CAAT box or GC boxes. The human and mouse genes were localized to syntenic regions on chromosomes 2 and 1, respectively, using fluorescence in situ hybridization.