Evidence map›Paper›PMID 22153299›Full record

ArticleVirology2012

Characterization of a monoclonal anti-capsid antibody that cross-reacts with three major primate lentivirus lineages.

Brigitte E Sanders-Beer, Magdalena Eschricht, Janna Seifried, Vanessa M Hirsch, Jonathan S Allan, Stephen Norley

Abstract read
In one paragraph

Article in Virology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.1field-weighted citation impact, top 57% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 14 citations in OpenAlex.

  1. Lenacapavir binding to immature Gag induces giant virions and causes protease-dependent inhibition of viral release.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  11. 4-Quinolone alkaloids from Melochia odorata.Journal of natural products · 2014
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 4 institutions in 2 countries.

Brigitte E Sanders-BeerBIOQUAL, Inc., Rockville, MD 20850, USA. bsanders@bioqual.com
Magdalena Eschricht
Janna Seifried
Vanessa M Hirsch
Jonathan S Allan
Stephen Norley
Robert Koch Institute · DEBioqual · USNational Institutes of Health · USTexas Biomedical Research Institute · US

Funding

Pathogenesis Studies Of Simian Immunodeficiency Virus Infection Of MonkeysZIAAI000370 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI HIRSCH, VANESSA M. · 2009 to 2022
$16.2M
Vaccine Studies Of Simian Immunodeficiency Virus (SIV) in MacaquesZIAAI000686 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI HIRSCH, VANESSA M. · 2009 to 2018
$10.0M
STUDIES OF SIMIAN IMMUNODEFICIENCY VIRUS (SIV) INFECTION OF MACAQUESZ01AI000370 · NIAID · NIAID EXTRAMURAL ACTIVITIES · PI HIRSCH, VANESSA M. · 1985 to 2008
$5.6M
PATHOBIOLOGY OF RETROVIRUSESR01AI028273 · NIAID · SOUTHWEST FOUNDATION FOR BIOMEDICAL RES · PI ALLAN, JONATHAN S · 1989 to 1996
–
NATURAL HOST RESISTANCE TO SIVAGM INDUCED DISEASER01AI041396 · NIAID · SOUTHWEST FOUNDATION FOR BIOMEDICAL RES · PI ALLAN, JONATHAN S · 1997 to 1999
–
Intramural NIH HHS Z01 AI000370Intramural NIH HHS ZIA AI000370Intramural NIH HHS ZIA AI000686NIAID NIH HHS AI-28273NIAID NIH HHS AI-41396NIAID NIH HHS R01 AI041396
6 · The paper itself

Abstract

Mouse monoclonal antibodies with varying specificities against the Gag capsid of simian and human immunodeficiency virus (SIV/HIV) were generated by immunizing mice with whole inactivated SIVagmTYO-1. Monoclonal antibody AG3.0 showed the broadest reactivity recognizing the Gag capsid protein (p24-27) and Gag precursors p38, p55, and p150 of HIV-1, HIV-2, SIVmac, and SIVagm. Using overlapping peptides, the AG3.0 epitope was mapped in capsid to a sequence (SPRTLNA) conserved among HIV-1, HIV-2, SIVrcm, SIVsm/mac, and SIVagm related viruses. Because of its broad cross-reactivity, AG3.0 was used to develop an antigen capture assay with a lower detection limit of 100 pg/ml HIV-1 Gag p24. Interestingly, AG3.0 was found to have a faster binding on/off rate for SIVagmVer and SIVmac Gag than for SIVagmSab Gag, possibly due to differences outside the SPRTLNA motif. In addition, the ribonucleic acid (RNA) coding for AG3.0 was sequenced to facilitate the development of humanized monoclonal antibodies.

Indexed as

Amino Acid SequenceAnimalsAntibodies, MonoclonalCapsid ProteinsCD4-Positive T-LymphocytesCell LineCross ReactionsEnzyme-Linked Immunosorbent AssayEpitope MappingHIV-1HIV-2HumansMiceMolecular Sequence DataSimian Immunodeficiency VirusAntibodies, MonoclonalCapsid Proteins

Identifiers

PMID22153299
PMCPMC6324184
OpenAlexW2017543036

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.