Evidence map›Paper›PMID 20081378›Full record

ArticlemAbs

Oligomeric forms of single chain immunoglobulin (scIgG).

Thomas Schirrmann, Christian Menzel, Michael Hust, Jessica Prilop, Thomas Jostock, Stefan Dübel

Open access · goldAbstract read
In one paragraph

Article in mAbs. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
0.7field-weighted citation impact, top 26% 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

16 citing papers in PubMed, 20 citations in OpenAlex.

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  6. Targeting CD22 for B-cell hematologic malignancies.Experimental hematology & oncology · 2023
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  14. 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 1 institution in 1 country.

Thomas SchirrmannAbteilung Biotechnologie, Institut für Biochemie und Biotechnologie, Technische Universität Braunschweig, Braunschweig, Germany. th.schirrmann@tu-bs.de
Christian Menzel
Michael Hust
Jessica Prilop
Thomas Jostock
Stefan Dübel
Technische Universität Braunschweig · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Assembly of immunoglobulin G (IgG) molecules from two heavy and two light chains can be facilitated by connecting the light chain to the heavy chain by an oligopeptide linker. Production of the anti-lysozyme D1.3-single chain (sc) IgG1 in HEK293T cells yielded up to 8 mg/L functional scIgG polypeptide. Size exclusion chromatography of material purified by protein-A affinity chromatography revealed that the majority of the D1.3-scIgG1 molecules were 150 kDa monomers, with a K(D) of 1.8 x 10(-10) M measured by surface plasmon resonance; however, significant fractions of scIgG dimers and oligomers with molecular masses of 300 kDa and >600 kDa, respectively, were identified. The oligomerization resulted in an increased avidity. The observed oligomerization capability may allow new approaches for the generation of bispecific/multivalent antibodies.

Indexed as

AnimalsAntibody AffinityCell LineChromatography, AffinityHumansMiceMuramidasePeptide FragmentsProtein EngineeringProtein MultimerizationReceptors, IgGRecombinant Fusion ProteinsSingle-Chain AntibodiesSurface Plasmon ResonanceFCGR1A protein, humanMuramidasePeptide FragmentsReceptors, IgGRecombinant Fusion ProteinsSingle-Chain Antibodies

Identifiers

PMID20081378
PMCPMC2828580
OpenAlexW2023902335

What OpenQuestion holds

Textmetadata
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.