PlumX Metrics
Embed PlumX Metrics

ADP-ribosylation of nonhistone proteins during the HeLa cell cycle

Biochemical and Biophysical Research Communications, ISSN: 0006-291X, Vol: 115, Issue: 3, Page: 938-945
1983
  • 28
    Citations
  • 0
    Usage
  • 6
    Captures
  • 0
    Mentions
  • 0
    Social Media
Metric Options:   Counts1 Year3 Year

Metrics Details

Article Description

ADP-ribosylation of nonhistone proteins during the HeLa cell cycle was investigated. Proteins were radiolabeled by incubating interphase nuclei and mitotic cells with the specific precursor, [ 32 P]NAD. Autoradiograms of two-dimensional gels of total nuclear nonhistone proteins showed a large number of modified species (more than 140). A complex pattern was also found for interphase chromatin. Nuclear scaffolds showed a simpler pattern of four major groups of modified species, which appeared to be the lamins and poly(ADP-ribose) polymerase. The labeling pattern for nonhistones of metaphase chromosomes was fundamentally different than with interphase nuclei. Autoradiograms were dominated by the incorporation of label into poly(ADP-ribose) polymerase.

Provide Feedback

Have ideas for a new metric? Would you like to see something else here?Let us know