English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Quiescent 3T3 mouse fibroblast cells in a state of growth arrest due to serum deprivation were exposed to [14C]isoleucine. The cell cultures were then stimulated by the addition of 10% fetal calf serum. At various times after stimulation, the 14C-labeled cells were exposed to [3H]isoleucine. Cytoplasmic extracts from the double-labeled cells were subjected to sodium dodecyl sulfate/slab gel electrophoresis. By these procedures it was found that the relative rate of synthesis of a protein species of Mr 50,000 increased after stimulation of quiescent cells, reached a maximum at 5 hr, and then decreased before the 3T3 cells began to enter the S phase. The characteristic peaking profile of mid-G1 protein synthesis exhibited by the Mr 50,000 polypeptide can serve as a useful marker for the progression of events in G1 prior to exit into S.

Mid-G1 marker protein(s) in 3T3 mouse fibroblast cells.