Evidence map›Paper›PMID 31199181›Full record

ArticlemAbs2019

Engineering an anti-CD52 antibody for enhanced deamidation stability.

Huawei Qiu, Ronnie Wei, Julie Jaworski, Ekaterina Boudanova, Heather Hughes, Scott VanPatten, Anders Lund, Jaime Day, Yanfeng Zhou, Tracey McSherry and 2 more

Open access · greenAbstract read
In one paragraph

Article in mAbs, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

9 citing papers in PubMed, 14 citations in OpenAlex.

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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

12 authors at 1 institution in 2 countries.

Huawei QiuBiologics Research, Sanofi , Framingham , MA , USA.
Ronnie WeiBiologics Research, Sanofi , Framingham , MA , USA.ORCID 0000-0003-3606-6055
Julie JaworskiBiologics Research, Sanofi , Framingham , MA , USA.ORCID 0000-0002-0633-287X
Ekaterina BoudanovaBiologics Research, Sanofi , Framingham , MA , USA.
Heather HughesBiologics Development, Sanofi , Framingham , MA , USA.
Scott VanPattenBiologics Development, Sanofi , Framingham , MA , USA.
Anders LundBiologics Development, Sanofi , Framingham , MA , USA.
Jaime DayBiologics Development, Sanofi , Framingham , MA , USA.ORCID 0000-0002-1969-2647
Yanfeng ZhouBiologics Research, Sanofi , Framingham , MA , USA.
Tracey McSherryBiologics Research, Sanofi , Framingham , MA , USA.ORCID 0000-0002-8198-5870
Clark Q PanBiologics Research, Sanofi , Framingham , MA , USA.ORCID 0000-0001-5110-1803
Rebecca SendakBiologics Development, Sanofi , Framingham , MA , USA.
Sanofi (France) · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Deamidation evaluation and mitigation is an important aspect of therapeutic antibody developability assessment. We investigated the structure and function of the Asn-Gly deamidation in a human anti-CD52 IgG1 antibody light chain complementarity-determining region 1, and risk mitigation through protein engineering. Antigen binding affinity was found to decrease about 400-fold when Asn

Indexed as

AmidesAntibodies, MonoclonalAntibody-Dependent Cell CytotoxicityAsparagineBioengineeringCD52 AntigenComplementarity Determining RegionsCrystallography, X-RayHumansImmunoglobulin GImmunoglobulin Light ChainsMutagenesis, Site-DirectedPeptide MappingProtein BindingProtein ConformationStructure-Activity RelationshipAmidesAntibodies, MonoclonalAsparagineCD52 AntigenComplementarity Determining RegionsImmunoglobulin GImmunoglobulin Light ChainsAntibody engineeringdeamidationdevelopabilitymutagenesisstructure-function

Identifiers

PMID31199181
PMCPMC6748592
OpenAlexW2949713862

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.