A novel SR protein binding site in a cis -regulatory element of HIV-1

A novel SR protein binding site in a cis -regulatory element of HIV-1 We have previously described a cis enhancing sequence (CES) in the gp41 region of the HIV-1 env gene. It could enhance HIV-1 Gag expression via both rev-dependent and CTE (constitutive transport element)-dependent pathways. We identified a functionally important and conserved region in the CES that contained a predicted binding sequence for an SR protein, ASF/SF2. We show here that ASF/SF2 bound to this sequence in an electrophoretic mobility shift assay and that the putative ASF/SF2-binding sequence was required for the enhancement of Gag expression by CES and might play a role in HIV-1 posttranscriptional regulation. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Archives of Virology Springer Journals

A novel SR protein binding site in a cis -regulatory element of HIV-1

Loading next page...
 
/lp/springer_journal/a-novel-sr-protein-binding-site-in-a-cis-regulatory-element-of-hiv-1-rbZeZ7G0Dx
Publisher
Springer Vienna
Copyright
Copyright © 2010 by Springer-Verlag
Subject
Biomedicine; Infectious Diseases; Medical Microbiology ; Virology
ISSN
0304-8608
eISSN
1432-8798
D.O.I.
10.1007/s00705-010-0765-2
Publisher site
See Article on Publisher Site

References

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 12 million articles from more than
10,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Unlimited reading

Read as many articles as you need. Full articles with original layout, charts and figures. Read online, from anywhere.

Stay up to date

Keep up with your field with Personalized Recommendations and Follow Journals to get automatic updates.

Organize your research

It’s easy to organize your research with our built-in tools.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

Monthly Plan

  • Read unlimited articles
  • Personalized recommendations
  • No expiration
  • Print 20 pages per month
  • 20% off on PDF purchases
  • Organize your research
  • Get updates on your journals and topic searches

$49/month

Start Free Trial

14-day Free Trial

Best Deal — 39% off

Annual Plan

  • All the features of the Professional Plan, but for 39% off!
  • Billed annually
  • No expiration
  • For the normal price of 10 articles elsewhere, you get one full year of unlimited access to articles.

$588

$360/year

billed annually
Start Free Trial

14-day Free Trial