Evidence map›Paper›PMID 24123610›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2013

Novel tripod amphiphiles for membrane protein analysis.

Pil Seok Chae, Andrew C Kruse, Kamil Gotfryd, Rohini R Rana, Kyung Ho Cho, Søren G F Rasmussen, Hyoung Eun Bae, Richa Chandra, Ulrik Gether, Lan Guan and 4 more

Erratum issuedAbstract read
In one paragraph

Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

30 citing papers in PubMed, 54 citations in OpenAlex.

  1. Article
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  7. Article
  8. Glyco-Steroidal Amphiphiles (GSAs) for Membrane Protein Structural Study.Chembiochem : a European journal of chemical biology · 2022
    Article
  9. Purification of Membrane Proteins Overexpressed in Saccharomyces cerevisiae.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 6 institutions in 4 countries.

Pil Seok ChaeDepartment of Bionano Engineering, Hanyang University Ansan, 426-791 (Korea), Fax: (+81) 31-436-8146. pchae@hanyang.ac.kr.
Andrew C Kruse
Kamil Gotfryd
Rohini R Rana
Kyung Ho Cho
Søren G F Rasmussen
Hyoung Eun Bae
Richa Chandra
Ulrik Gether
Lan Guan
Brian K Kobilka
Claus J Loland
Bernadette Byrne
Samuel H Gellman
Hanyang University · KRStanford University · USUniversity of Copenhagen · DKImperial College London · GBTexas Tech University · USUniversity of Wisconsin–Madison · US

Funding

Molecular Biophysics Training Program at StanfordT32GM008294 · NIGMS · STANFORD UNIVERSITY · PI HUANG, KERWYN C. · 1989 to 2019
$7.4M
THE MECHANISM OF BETA2 ADRENOCEPTOR ACTIVATIONR01NS028471 · NINDS · STANFORD UNIVERSITY · PI KOBILKA, BRIAN K · 1990 to 2021
$6.7M
Synthesis/evaluation of novel surfactants for membrane protein structural biologyP01GM075913 · NIGMS · UNIVERSITY OF CHICAGO · PI LAIBLE, PHILIP D · 2005 to 2009
$4.2M
Beta2 Adrenoceptor Structure and Mechanism of ActivationR37NS028471 · NINDS · STANFORD UNIVERSITY · PI KOBILKA, BRIAN K · 2005 to 2011
$3.9M
Novel capture reagents for membrane protein structure determinationR01GM095538 · NIGMS · TEXAS TECH UNIVERSITY HEALTH SCIS CENTER · PI GUAN, LAN · 2010 to 2013
$1.2M
Crystallization of eukaryotic facilitated glucose transportersR21HL087895 · NHLBI · TEXAS TECH UNIVERSITY HEALTH SCIS CENTER · PI GUAN, LAN · 2008 to 2009
$612k
NHLBI NIH HHS R21 HL087895NIGMS NIH HHS P01 GM075913NIGMS NIH HHS R01 GM095538NIGMS NIH HHS R01 GM95538NIGMS NIH HHS T32 GM008294NINDS NIH HHS R01 NS028471NINDS NIH HHS R37 NS028471
6 · The paper itself

Abstract

Integral membrane proteins play central roles in controlling the flow of information and molecules across membranes. Our understanding of membrane protein structures and functions, however, is seriously limited, mainly due to difficulties in handling and analysing these proteins in aqueous solution. The use of a detergent or other amphipathic agents is required to overcome the intrinsic incompatibility between the large lipophilic surfaces displayed by the membrane proteins in their native forms and the polar solvent molecules. Here, we introduce new tripod amphiphiles displaying favourable behaviours toward several membrane protein systems, leading to an enhanced protein solubilisation and stabilisation compared to both conventional detergents and previously described tripod amphiphiles.

Indexed as

DetergentsHydrophobic and Hydrophilic InteractionsMembrane ProteinsSolubilitySolventsSurface-Active AgentsDetergentsMembrane ProteinsSolventsSurface-Active Agentsamphiphilesmembrane proteinsmolecular designprotein structuresstabilization

Identifiers

PMID24123610
PMCPMC3947462
OpenAlexW2147751537

What OpenQuestion holds

Textmetadata
LicenceTDM
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.