Evidence map›Paper›PMID 33659332›Full record

ArticleBio-protocol2020

Identification of Buffer Conditions for Optimal Thermostability and Solubility of Herpesviral Protein UL37 Using the Thermofluor Assay.

Andrea L Koenigsberg, Jared D Pitts, Ekaterina E Heldwein

Open access · bronzeAbstract read
In one paragraph

Article in Bio-protocol, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 91% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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.

Andrea L KoenigsbergDepartment of Molecular Biology and Microbiology and Graduate Program in Molecular Microbiology, Tufts University School of Medicine and Graduate School of Biomedical Sciences, Boston, Massachusetts, USA.
Jared D PittsDepartment of Molecular Biology and Microbiology and Graduate Program in Molecular Microbiology, Tufts University School of Medicine and Graduate School of Biomedical Sciences, Boston, Massachusetts, USA.
Ekaterina E HeldweinDepartment of Molecular Biology and Microbiology and Graduate Program in Molecular Microbiology, Tufts University School of Medicine and Graduate School of Biomedical Sciences, Boston, Massachusetts, USA.
Tufts University · US

Funding

Alpha-Herpesvirus Transport on AxonsR01AI056346 · NIAID · NORTHWESTERN UNIVERSITY AT CHICAGO · PI SMITH, GREGORY ALLAN · 2004 to 2024
$6.8M
MOLECULAR ANALYSIS OF MICROBIAL PATHOGENST32AI007422 · NIAID · TUFTS UNIVERSITY BOSTON · PI Ralph R. Isberg · 1992 to 2026
$5.7M
NIAID NIH HHS R01 AI056346NIAID NIH HHS T32 AI007422
6 · The paper itself

Abstract

Structural and biochemical studies of proteins require high amounts of stable, purified proteins. Protein stability often depends on the buffer composition, which includes pH and concentration of salts or other solutes such as glycerol, hence an efficient method for identifying optimal buffer conditions for stability would minimize time and resources used for protein purification and further studies. This protocol describes the use of the Thermofluor assay, in combination with a custom 24-condition screen, to identify buffer conditions that increase protein thermostability, using the conserved herpesviral protein UL37 as an example. Detailed instructions on screen conditions, running the Thermofluor MATLAB script, and analyzing the data are provided. In comparison to circular dichroism (CD), the buffer screen in combination with Thermofluor assay provides a faster and more informative method to analyze protein thermostability.

Indexed as

Buffer optimizationDifferential scanning fluorescenceProtein solubilityProtein thermostabilityThermofluorViral protein

Identifiers

PMID33659332
PMCPMC7842297
OpenAlexW3036669408

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.