Structure and chromosome location of Smtn, the mouse smoothelin gene

S Rensen, G Merkx, P Doevendans, A Geurts Van Kessel, G van Eys

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

Smoothelins are cytoskeleton-associated proteins that are found in contractile smooth muscle. Two isoforms have been identified: smoothelin-A, expressed in visceral tissues and smoothelin-B, found in vascular tissues. The mouse smoothelin gene (Smtn) was isolated and characterized. It was assigned to chromosome 11 band A2-A3 by fluorescence in situ hybridization. The gene consists of 20 exons and spans 23 kb. Its structure is conserved between mouse and human. The proximal promoter of both smoothelin-A and smoothelin-B contains several transcription factor-binding sites but lacks a consensus TATA box.

Original languageEnglish
Pages (from-to)225-9
Number of pages5
JournalCytogenetics and Cell Genetics
Volume89
Issue number3-4
DOIs
Publication statusPublished - 2000

Keywords

  • Animals
  • Base Sequence
  • Chromosome Mapping
  • Cloning, Molecular
  • Cytoskeletal Proteins
  • DNA
  • Exons
  • Genes
  • In Situ Hybridization, Fluorescence
  • Introns
  • Mice
  • Molecular Sequence Data
  • Muscle Proteins
  • Promoter Regions, Genetic
  • Sequence Alignment
  • Sequence Analysis, DNA
  • Sequence Homology, Nucleic Acid

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