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 partial characterization of an antigen detected on membrane surfaces of non-pathogenic strains of Entamoeba histolytica.
    Author: Mirelman D, Keren Z, Bracha R.
    Journal: Arch Med Res; 1992; 23(2):49-53. PubMed ID: 1285084.
    Abstract:
    A novel and unique mAb (318-28) which specifically interacts with a 60 kDa antigen that is found only on the surfaces of non-pathogenic (NP) strains of E. histolytica has been recently characterized. The antigen appears to be present also on (NP) cyst forms of amebas but was not detected on any of the various (P)-strains tested. It was also not found on other Entamoeba species such as Moshkovskii, Laredo, Huff, Coli, Gingivalis, or Invadens. Clinical trails for the differentiation of (P) and (NP) amebas directly from stools using this mAb are in progress. Cloning of the gene encoding for the (NP)-specific antigen was achieved after screening with mAb 318-28 a lambda gt11 expression library of NP strain SAW 1734R. No sequence homology to any known protein was found in data bases.
    [Abstract] [Full Text] [Related] [New Search]