Discover

Back to filter

Related topics

Flash news - did you know, that you can use Singulator S100 also for plant research?

S2 Genomics

Feb 10, 2023

In this short TechNote you can find how Singulator can help the data quality in Single cell sequencing - now even in...

Extensive assessment of Cytokine production on the NovoCyte Advanteon flow cytometer

Agilent technologies

Jan 13, 2023

Cytokines are small molecules essential for immune cell response to activation by pathogens, autoimmunity, or...

Microfluidic cell sorter sample preparation for genomic assays

NanoCellect

Dec 16, 2022

Single-cell RNA-Sequencing has led to many novel discoveries such as the detection of rare cell populations, microbial...

Demonstrate the value of RareCyte Orion system via web-based Minerva viewer

RareCyte

Nov 25, 2022

The HTA CRC Atlas X dataset contains images and other data being used for construction of an atlas of human colorectal...

RareCyte Orion system advances Multi-modal digital pathology for colorectal cancer diagnosis

RareCyte

Oct 19, 2022

Precision medicine is critically dependent on better methods for diagnosing and staging disease and predicting drug...

Automating DNA Extraction for High-Throughput Bacterial Plasmid Purification with CyBi®-SELMA

Analytik Jena

Sep 19, 2022

The Need to Increase Plasmid Isolation Throughput, Challenges with Scaling up Plasmid DNA Extraction, Automating the...

Transcriptome-Informed Approach to Drug Discovery

HTG Molecular Diagnostics

Jul 12, 2022

The HTG EdgeSeq system is a powerful molecular profiling tool for biopharmaceutical companies, academic research...

Semi-automated genomic DNA extractionfrom Plant with CyBi®-SELMA

Analytik Jena

Jul 12, 2022

Plant genomic DNA extraction with CyBio SELMA, Semi-Automated Pipette with minimal benchtop footprint

Outstanding post-sort sample recovery on the WOLF Cell Sorter

NanoCellect

Jun 14, 2022

The new WOLF G2 instrument has significantly expanded the capabilities of gentle benchtop microfluidic cell sorting...

Favipiravir at high doses has potent antiviral activity in SARS-CoV-2−infected hamsters

MOLECUBES

Jun 3, 2022

Favipiravir at high doses has potent antiviral activity in SARS-CoV-2−infected hamsters, whereas hydroxychloroquine...

Show all topics (10)

Foot-and-mouth deseases virus research using IncuCyte ZOOM

Apr 21, 2016

Probing the molecular interactions within the foot-and-mouth disease virus (FMDV) RNA replication complex has been restricted in part by the lack of suitable reagents. Random insertional mutagenesis has proven an excellent method to reveal domains of proteins essential for virus replication as well as locations that can tolerate small genetic insertions. Such insertion sites can subsequently be adapted by the incorporation of commonly used epitope tags, facilitating their detection with commercially available reagents. In this study, we used random transposon-mediated mutagenesis to produce a library of 15 nt insertions in the FMDV nonstructural polyprotein. Using a replicon-based assay, we isolated multiple replication-competent as well as replication-defective insertions. We adapted the replication-competent insertion sites for the successful incorporation of epitope tags within FMDV non-structural proteins for use in a variety of downstream assays. Additionally, we showed that replication of some of the replication-defective insertion mutants could be rescued by co-transfection of a ‘helper’ replicon, demonstrating a novel use of random mutagenesis to identify intergenomic transcomplementation. Both the epitope tags and replication-defective insertions identified here will be valuable tools for probing interactions within picornavirus replication complexes.

Read more

Scientific paper

Brand profile

Sartorius

Essen BioScience (part of Sartorius), is a team of engineers and biologists with deep expertise in cell-based assays. They invent, manufacture, supply and support cell-based assay instrumentation, reagents and protocols.

We supply and support Life-Science Technologies in the territory of Central and Eastern Europe.

Czech Republic

Slovakia

Hungary

Poland

Croatia

Slovenia

Serbia

Romania

Bulgaria

Latvia

Lithuania

Estonia

Russia

Ukraine

Belarus

Turkey