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

Computer predictions identified similarities to a 14-base G-rich element in numerous mRNAs at a variety of locations. A Northwestern screening strategy was used to obtain a cDNA clone from a HeLa cell library using the G-rich RNA element as a probe. A cellular protein (called GRSF-1), which was encoded by this cDNA, binds RNAs containing the G-rich element. GRSF-1 was distinct from DSEF-1, a nuclear protein we have previously identified that interacts with the G-rich element, based on differences in molecular weight and partial peptide maps, as well as the lack of cross-reactivity with GRSF-1 specific monoclonal antibodies. Using indirect immunofluorescence microscopy, we localized GRSF-1 to the cytoplasm. In vivo UV cross-linking further demonstrated that GRSF-1 was bound to poly(A)+ mRNA in living human cells. Western blot analysis revealed four cytoplasmic proteins which expressed GRSF-1 specific epitopes. GRSF-1 contains three potential RNA recognition motifs and two auxiliary domains. Curiously, the domain organization of GRSF-1 is similar to the RNA binding proteins PUB1, ELAV, HuD, Hel-N1, mcs94-1 and RBP9.

GRSF-1: a poly(A)+mRNA binding protein which interacts with a conserved G-rich element

GRSF-1: a poly(A)⁺mRNA binding protein which interacts with a conserved G-rich element