These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Cloning and mapping of the mouse Gpx2 gene encoding gastrointestinal glutathione peroxidase.
    Author: Tsuji T, Watanabe Y, Katoh H, Sato K, Kunieda T.
    Journal: J Vet Med Sci; 1998 May; 60(5):651-4. PubMed ID: 9637305.
    Abstract:
    Gastrointestinal glutathione peroxidase (GSHPx-GI) is an enzyme expressed in intestinal epithelial cells and may reduce hydroperoxides generated from the ingested diet. We isolated a genomic clone containing the mouse Gpx2 gene encoding 190 amino acids of GSHPx-GI. This gene is composed of two exons and an intron. The nucleotide sequence of the coding region was 89.9% identical with that of the human GPX2 gene. A TGA opal codon predicted to encode a selenocysteine was identified at codon 40. A genomic clone containing a pseudogene for the Gpx2 gene was also isolated. The nucleotide sequence of the pseudogene was 98.3% identical with that of the mouse Gpx2 gene and showed characteristics of a processed pseudogene. Linkage analysis using backcross mouse progeny indicated the mouse Cpx2 gene and its pseudogene to be located on mouse chromosomes 12 and 7, respectively.
    [Abstract] [Full Text] [Related] [New Search]