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: Identification of a novel, tissue-specific calpain htra-3; a human homologue of the Caenorhabditis elegans sex determination gene.
    Author: Mugita N, Kimura Y, Ogawa M, Saya H, Nakao M.
    Journal: Biochem Biophys Res Commun; 1997 Oct 29; 239(3):845-50. PubMed ID: 9367857.
    Abstract:
    We cloned a novel human gene encoding a tissue-specific calpain, termed htra-3, which is highly homologous to the tra-3 sex determination gene of Caenorhabditis elegans. The predicted htra-3 polypeptide had similarity to the calpain large subunits in domain organization throughout domains I to III, but the sequences of domain IV lacked calcium-binding motifs. Northern blot analysis revealed high expression in the colon, small intestine and testis. Radiation hybrid mapping localized the htra-3 gene to chromosome 11q14 (2.53cR apart from WI-3895). Western blot analysis demonstrated that the approximately 73-kDa htra-3 protein was transiently expressed in COS-7 cells. These observations, together with the genetic information in C.elegans, suggest a unique function for htra-3 protein.
    [Abstract] [Full Text] [Related] [New Search]