Evidence map›Paper›PMID 27801621›Full record

ArticleMonoclonal antibodies in immunodiagnosis and immunotherapy2016

MAP Tag: A Novel Tagging System for Protein Purification and Detection.

Yuki Fujii, Mika K Kaneko, Yukinari Kato

Open access · hybridAbstract read
In one paragraph

Article in Monoclonal antibodies in immunodiagnosis and immunotherapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

29 citing papers in PubMed, 82 citations in OpenAlex.

  1. A Novel Anti-Cadherin-19 Monoclonal Antibody (CaCurrent issues in molecular biology · 2026
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  3. Development of an anti-CDH15/M-cadherin monoclonal antibody CaBiochemistry and biophysics reports · 2025
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  17. HExperimental and therapeutic medicine · 2020
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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

3 authors at 1 institution in 1 country.

Yuki FujiiDepartment of Regional Innovation, Tohoku University Graduate School of Medicine , Miyagi, Japan .
Mika K KanekoDepartment of Regional Innovation, Tohoku University Graduate School of Medicine , Miyagi, Japan .
Yukinari KatoDepartment of Regional Innovation, Tohoku University Graduate School of Medicine , Miyagi, Japan .
Tohoku University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Protein purification is an essential procedure in fields such as biochemistry, molecular biology, and biophysics. Acquiring target proteins with high quality and purity is still difficult, although several tag systems have been established for protein purification. Affinity tag systems are excellent because they possess high affinity and specificity for acquiring the target proteins. Nevertheless, further affinity tag systems are needed to compensate for several disadvantages of the presently available affinity tag systems. Herein, we developed a novel affinity tag system designated as the MAP tag system. This system is composed of a rat anti-mouse podoplanin monoclonal antibody (clone PMab-1) and MAP tag (GDGMVPPGIEDK) derived from the platelet aggregation-stimulating domain of mouse podoplanin. PMab-1 possesses high affinity and specificity for the MAP tag, and the PMab-1/MAP tag complex dissociates in the presence of the epitope peptide, indicating that the MAP tag system is suitable for protein purification. We successfully purified several proteins, including a nuclear protein, soluble proteins, and a membrane protein using the MAP tag system. The MAP tag system is very useful not only for protein purification but also in protein detection systems such as western blot and flow cytometric analyses. Taken together, these findings indicate that the MAP tag system could be a powerful tool for protein purification and detection.

Indexed as

Amino Acid SequenceAnimalsAntibodies, MonoclonalAntibody AffinityAntibody SpecificityAntigen-Antibody ComplexBlotting, WesternClone CellsCOS CellsEpitopesGene ExpressionHEK293 CellsHumansMembrane GlycoproteinsMicePeptidesAntibodies, MonoclonalAntigen-Antibody ComplexEpitopesMembrane GlycoproteinsPdpn protein, mousePeptidesPodoplaninaffinity tagMAP tagmonoclonal antibodyprotein purification

Identifiers

PMID27801621
PMCPMC5206699
OpenAlexW2546807589

What OpenQuestion holds

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LicenceCC BY
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.