Evidence map›Paper›PMID 34201434›Full record

ArticleBiology2021

Construction of a Three-Color Prism-Based TIRF Microscope to Study the Interactions and Dynamics of Macromolecules.

Max S Fairlamb, Amy M Whitaker, Fletcher E Bain, Maria Spies, Bret D Freudenthal

Abstract read
In one paragraph

Article in Biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. Article
  2. Single-molecule analysis of PARP1-G-quadruplex interaction.bioRxiv : the preprint server for biology · 2025
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
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.

Max S FairlambDepartment of Biochemistry and Molecular Biology and Department of Cancer Biology, University of Kansas Medical Center, Kansas City, KS 66160, USA.ORCID 0000-0002-2219-7452
Amy M WhitakerDepartment of Biochemistry and Molecular Biology and Department of Cancer Biology, University of Kansas Medical Center, Kansas City, KS 66160, USA.
Fletcher E BainDepartment of Biochemistry and Molecular Biology, University of Iowa Carver College of Medicine, 51 Newton Road, Iowa City, IA 52242, USA.
Maria SpiesDepartment of Biochemistry and Molecular Biology, University of Iowa Carver College of Medicine, 51 Newton Road, Iowa City, IA 52242, USA.
Bret D FreudenthalDepartment of Biochemistry and Molecular Biology and Department of Cancer Biology, University of Kansas Medical Center, Kansas City, KS 66160, USA.ORCID 0000-0003-1449-4710

Funding

Supplement to NIH Award 2 R35GM128562-06R35GM128562 · NIGMS · UNIVERSITY OF KANSAS MEDICAL CENTER · PI Bret D Freudenthal · 2018 to 2026
$4.2M
Assembly and Dynamics of Molecular Machines in Genome MaintenanceR35GM131704 · NIGMS · UNIVERSITY OF IOWA · PI Maria Spies · 2019 to 2026
$3.9M
APE1 Cleavage Mechanisms during DNA RepairR01ES029203 · NIEHS · UNIVERSITY OF KANSAS MEDICAL CENTER · PI FREUDENTHAL, BRET D · 2018 to 2022
$1.9M
Repair of Oxidative Damage in G-Quadruplex Promoter DNAK99ES031148 · NIEHS · UNIVERSITY OF KANSAS MEDICAL CENTER · PI WHITAKER, AMY MICHELLE · 2020 to 2021
$212k
NIEHS NIH HHS K99 ES031148NIEHS NIH HHS R01 ES029203NIGMS NIH HHS R35 GM128562NIGMS NIH HHS R35 GM131704NIH HHS K99-ES031148NIH HHS R01-ES029203NIH HHS R35-GM128562NIH HHS R35-GM131704University of Kansas (Madison and Lila Self Graduate Fellowship) n/a
6 · The paper itself

Abstract

Single-molecule total internal reflection fluorescence (TIRF) microscopy allows for the real-time visualization of macromolecular dynamics and complex assembly. Prism-based TIRF microscopes (prismTIRF) are relatively simple to operate and can be easily modulated to fit the needs of a wide variety of experimental applications. While building a prismTIRF microscope without expert assistance can pose a significant challenge, the components needed to build a prismTIRF microscope are relatively affordable and, with some guidance, the assembly can be completed by a determined novice. Here, we provide an easy-to-follow guide for the design, assembly, and operation of a three-color prismTIRF microscope which can be utilized for the study of macromolecular complexes, including the multi-component protein-DNA complexes responsible for DNA repair, replication, and transcription. Our hope is that this article can assist laboratories that aspire to implement single-molecule TIRF techniques, and consequently expand the application of this technology.

Indexed as

construction guideDNA repair complexesprismprotein–DNA complexessingle-molecule FRETsingle-molecule TIRFsmFRETtranscription complexes

Identifiers

PMID34201434
PMCPMC8301196

What OpenQuestion holds

Textmetadata
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.