Evidence map›Paper›PMID 25285049›Full record

ArticleCrystal growth & design2014

X-ray Transparent Microfluidic Chip for Mesophase-Based Crystallization of Membrane Proteins and On-Chip Structure Determination.

Daria S Khvostichenko, Jeremy M Schieferstein, Ashtamurthy S Pawate, Philip D Laible, Paul J A Kenis

Open access · greenAbstract read
In one paragraph

Article in Crystal growth & design, 2014. 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
2.6field-weighted citation impact, top 10% 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, 35 citations in OpenAlex.

  1. Microfluidic Devices for High-Throughput In Situ Serial Crystallography.Advances in biochemical engineering/biotechnology · 2026
    Review
  2. Review
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  5. Crystallographic Studies of Rhodopsins: Structure and Dynamics.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
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  11. Crystallization via tubing microfluidics permits both in situ and ex situ X-ray diffraction.Acta crystallographica. Section F, Structural biology communications · 2017
    Article
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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

5 authors at 2 institutions in 1 country.

Daria S KhvostichenkoDepartment of Chemical & Biomolecular Engineering, University of Illinois at Urbana-Champaign , 600 South Mathews Avenue, Urbana, Illinois 61801, United States.
Jeremy M SchiefersteinDepartment of Chemical & Biomolecular Engineering, University of Illinois at Urbana-Champaign , 600 South Mathews Avenue, Urbana, Illinois 61801, United States.
Ashtamurthy S PawateDepartment of Chemical & Biomolecular Engineering, University of Illinois at Urbana-Champaign , 600 South Mathews Avenue, Urbana, Illinois 61801, United States.
Philip D LaibleBiosciences Division, Argonne National Laboratory , Argonne, Illinois 60439, United States.
Paul J A KenisDepartment of Chemical & Biomolecular Engineering, University of Illinois at Urbana-Champaign , 600 South Mathews Avenue, Urbana, Illinois 61801, United States.
University of Illinois Urbana-Champaign · USArgonne National Laboratory · US

Funding

On-Chip Crystallization and In Situ X-ray Analysis of Membrane ProteinsR01GM086727 · NIGMS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI KENIS, PAUL J. A. · 2009 to 2011
$1.0M
NIGMS NIH HHS R01 GM086727
6 · The paper itself

Abstract

Crystallization from lipidic mesophase matrices is a promising route to diffraction-quality crystals and structures of membrane proteins. The microfluidic approach reported here eliminates two bottlenecks of the standard mesophase-based crystallization protocols: (i) manual preparation of viscous mesophases and (ii) manual harvesting of often small and fragile protein crystals. In the approach reported here, protein-loaded mesophases are formulated in an X-ray transparent microfluidic chip using only 60 nL of the protein solution per crystallization trial. The X-ray transparency of the chip enables diffraction data collection from multiple crystals residing in microfluidic wells, eliminating the normally required manual harvesting and mounting of individual crystals. We validated our approach by on-chip crystallization of photosynthetic reaction center, a membrane protein from

Identifiers

PMID25285049
PMCPMC4181584
OpenAlexW2334431798

What OpenQuestion holds

Textmetadata
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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.