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: [Effect of the pH of the lysing solution on the sedimentation properties of the nucleoid of intact and irradiated Ehrlich ascites tumor cells].
    Author: Ingel' FI, Kutman AI, Riabchenko NI.
    Journal: Radiobiologiia; 1984; 24(1):73-6. PubMed ID: 6709847.
    Abstract:
    A study was made of the sedimentation properties of Ehrlich ascites tumor cell nucleotide obtained by cell lysis in 1.95 M NaCl, 0.1 M EDTA, 0.02 M tris, and 0.5% triton X-100, at pH 5.0 and 8.0. It was shown that the nucleotide obtained at pH 5.0 has a more compact structure than that obtained at pH 8.0. Irradiation of cells leads to relaxation of the nucleotide decreasing the rate of its sedimentation in a neutral sucrose gradient. The influence of irradiation on the sedimentation properties is more pronounced with pH 5.0 than 8.0.
    [Abstract] [Full Text] [Related] [New Search]