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: A new SV40 mutant that encodes a small fragment of T antigen transforms established rat and mouse cells.
    Author: Sompayrac L, Danna KJ.
    Journal: Virology; 1988 Apr; 163(2):391-6. PubMed ID: 2833014.
    Abstract:
    We have constructed a new SV40 mutant, T147, that makes a large T antigen that is only 147 amino acids long. We show that the T147 T antigen is a phosphoprotein that is as stable as wild-type T antigen and that the SV40 viral origin binding activity of the T147 T antigen is reduced at least 100-fold relative to that of wild-type T antigen. Most importantly, we demonstrate that cloned T147 DNA transforms rat F111 cells to anchorage independence as efficiently as cloned wild-type SV40 DNA and that cloned T147 DNA also efficiently transforms C3H10T1/2 mouse cells in a focus assay.
    [Abstract] [Full Text] [Related] [New Search]