Evidence map›Paper›PMID 27661266›Full record

ArticlemAbs2017

Detection of a phosphorylated glycine-serine linker in an IgG-based fusion protein.

Oksana Tyshchuk, Hans Rainer Völger, Claudia Ferrara, Patrick Bulau, Hans Koll, Michael Mølhøj

Open access · goldAbstract read
In one paragraph

Article in mAbs, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

6 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
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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

6 authors at 2 institutions in 2 countries.

Oksana Tyshchuka Roche Pharma Research and Early Development, Large Molecule Research, Roche Innovation Center Munich, Roche Diagnostics GmbH , Penzberg , Germany.
Hans Rainer Völgera Roche Pharma Research and Early Development, Large Molecule Research, Roche Innovation Center Munich, Roche Diagnostics GmbH , Penzberg , Germany.
Claudia Ferrarab Oncology Discovery & Translational Area, Roche Innovation Center Zurich , Schlieren , Switzerland.
Patrick Bulauc Roche Pharma Technical Development Penzberg, Roche Diagnostics GmbH , Penzberg , Germany.
Hans Kolla Roche Pharma Research and Early Development, Large Molecule Research, Roche Innovation Center Munich, Roche Diagnostics GmbH , Penzberg , Germany.
Michael Mølhøja Roche Pharma Research and Early Development, Large Molecule Research, Roche Innovation Center Munich, Roche Diagnostics GmbH , Penzberg , Germany.
Roche Pharma AG (Germany) · DERoche (Switzerland) · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Molecular mass determination by electrospray ionization mass spectrometry of a recombinant IgG-based fusion protein (mAb1-F) produced in human embryonic kidney (HEK) cells demonstrated the presence of a dominant +79 Da product variant. Using LC-MS tryptic peptide mapping analysis and collision-induced dissociation (CID) and electron-transfer/higher-energy collision dissociation fragmentations, the modification was localized to the C-terminal serine residue of a glycine-serine linker [(G

Indexed as

AnimalsAntibodies, BispecificCell LineCHO CellsCricetinaeCricetulusGlycineHumansImmunoglobulin GPhosphorylationProtein EngineeringProtein Processing, Post-TranslationalRecombinant Fusion ProteinsSerineAntibodies, BispecificGlycineImmunoglobulin GRecombinant Fusion ProteinsSerineAlkaline phosphataseCIDEThcDfusion proteinGlycine-serine linkerHCDmass spectrometryphosphorylationphosphoserinepost-translational modification

Identifiers

PMID27661266
PMCPMC5240648
OpenAlexW2416840104

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.