Evidence map›Paper›PMID 18782620›Full record

ArticleProtein expression and purification2008

BacMam system for high-level expression of recombinant soluble and membrane glycoproteins for structural studies.

Abhiram Dukkipati, Hyun Ho Park, Deepa Waghray, Suzanne Fischer, K Christopher Garcia

Abstract read
In one paragraph

Article in Protein expression and purification, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 92 papers.

0numbers the graph read from it
0cells of the map it votes in
92citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

92 citing papers in PubMed, 137 citations in OpenAlex.

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  7. Integrated Modular Workflows for Membrane Protein Production in HEK293 Cells.Methods in molecular biology (Clifton, N.J.) · 2026
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  12. Structural insights into human MHC-II association with invariant chain.Proceedings of the National Academy of Sciences of the United States of America · 2024
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  17. Specific protonation of acidic residues confers KThe Journal of biological chemistry · 2024
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  18. A Na pump with reduced stoichiometry is up-regulated by brine shrimp in extreme salinities.Proceedings of the National Academy of Sciences of the United States of America · 2023
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  19. Article
  20. Article

32 more citing papers are in PubMed but not listed here.

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

5 authors at 2 institutions in 1 country.

Abhiram DukkipatiDepartment of Molecular and Cellular Physiology, Howard Hughes Medical Institute, Stanford University School of Medicine, Stanford, CA 94305, USA.
Hyun Ho Park
Deepa Waghray
Suzanne Fischer
K Christopher Garcia
Howard Hughes Medical Institute · USStanford University · US

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

Baculovirus mediated gene transduction of mammalian cells (BacMam) is an emerging technique for rapid recombinant protein expression in mammalian cells. We constructed two baculovirus transfer vectors that incorporate several mammalian transcriptional regulatory elements necessary for high-level protein expression in mammalian cells. Using these vectors, we show that the BacMam system in combination with the 293 GnTI(-) cell line can be used for production of milligram quantities of soluble glycoproteins. Moreover, for crystallization trials, the purified glycoproteins are sensitive to EndoH treatment resulting in a loss of the bulk of the attached N-linked glycosylation. In addition, we also show that a combination of the BacMam system and 293 GnTI(-) cell line can be used for producing milligram quantities of a GPCR-protein ligand complex suitable for crystallization trials.

Indexed as

AnimalsBaculoviridaeBase SequenceCell LineChemokine CX3CL1Crystallography, X-RayFrizzled ReceptorsGenetic VectorsHumansMembrane GlycoproteinsMiceMolecular Sequence DataProtein Structure, TertiaryReceptor, Parathyroid Hormone, Type 1Receptors, ChemokineReceptors, G-Protein-CoupledChemokine CX3CL1Frizzled ReceptorsFzd4 protein, mouseMembrane GlycoproteinsReceptor, Parathyroid Hormone, Type 1Receptors, ChemokineReceptors, G-Protein-CoupledRecombinant ProteinsUS28 receptor, CytomegalovirusViral Proteins

Identifiers

PMID18782620
PMCPMC2637115
OpenAlexW2093524221

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.