Restriction Enzyme News and Research

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New cervical cancer detection method promises to reduce unnecessary screenings

The BMC Medicine study introduces the CerMe detection method, using PCDHGB7 hypermethylation to effectively triage high-risk HPV-positive women, potentially reducing unnecessary colposcopy referrals.

8 Feb 2024

The origin of COVID-19: wildlife trade rather than laboratory leak?

A recent opinion piece published in PNAS discussed the sequence of events concerning the COVID-19 pandemic to provide evidence against the alleged leak of SARS-CoV-2 and the Ebola virus from viral research laboratories in Wuhan, China, and West Africa, respectively.

15 Nov 2022

Precise DNA cleavage using new CRISPR-Cas approach

A team led by investigators at Massachusetts General Hospital (MGH) has overcome a major constraint for cutting and editing DNA by CRISPR-Cas enzymes and other technologies.

11 Oct 2022

Potential diagnostic method for identifying human health-relevant nucleic acids utilizing FokI-assisted digestion of DNA duplexes and DNA/RNA hybrids

Researchers revealed that native FokI relaxation might be induced, resulting in FokI-assisted digestion of DNA duplexes and DNA/RNA hybrids.

27 Apr 2022

Researchers develop new platform capable of mitochondrial DNA editing

Researchers from the Center for Genome Engineering within the Institute for Basic Science developed a new gene-editing platform called transcription activator-like effector-linked deaminases, or TALED.

25 Apr 2022

Albumin: The Natural Choice for Diagnostic Tests

The availability of established diagnostic kits has enabled researchers to plug-and-play in the design of COVID-19 diagnostics. Such technologies took decades to optimize, but they are now playing an important role in identifying and managing the spread of COVID-19. Recombumin® provides an enhanced solution as part of this toolbox for dealing with this disease

From Albumedix Ltd. 2 Feb 2021

Newly developed fusion protein could improve COVID-19 research

Researchers at the Paul Scherrer Institute in Switzerland have developed a high-quality recombinant virus protein that could be applied in the development of vaccines against the 2019 novel coronavirus (2019-nCoV) and in the detection of novel viruses or antibodies.

30 Sep 2020

Life-threatening COVID-19 associated with specific genetic variants

Results of a genome-wide association study on 2,244 critically-ill patients due to coronavirus disease (COVID-19) from 208 intensive care units across the United Kingdom revealed significant host-specific genetic determinants that can predispose people to the severe form of the disease. The report is currently available on the medRxiv preprint server.

28 Sep 2020

Some phages employ new strategy to avoid becoming the next casualty of DNA-dicing enzymes

Bacteria and the viruses that infect them are engaged in a molecular arms race as ancient as life itself. Evolution has equipped bacteria with an arsenal of immune enzymes, including CRISPR-Cas systems, that target and destroy viral DNA. But bacteria-killing viruses, also known as phages, have devised their own tools to help them outmaneuver even the most formidable of these bacterial defenses.

9 Dec 2019

Female mosquitoes quickly evolve selective mating behavior when faced with threats

Certain female mosquitoes quickly evolve more selective mating behavior when faced with existential threats from other invasive mosquito species, with concurrent changes to certain genetic regions, according to new research from North Carolina State University.

17 Aug 2018

Chromatrap introduces easy-to-use range of DNA kits for molecular biology applications

Chromatrap, a leading developer of cutting-edge life science products, has launched an affordable, easy-to-use range of DNA kits for routine molecular biology applications.

From Chromatrap® - Porvair Sciences Ltd 23 Nov 2017

Chromatrap® kit shown to excel in DNA purification

Chromatrap® reports on the excellent results achieved by customers using their 96 well high throughput plates for ultra-pure DNA purification.

From Chromatrap® - Porvair Sciences Ltd 26 Jan 2017

Okayama University researchers find way to prevent replication of influenza viral RNA

Researchers at Okayama University have successfully cleaved influenza viral RNA to prevent its replication using novel artificial RNA restriction enzymes in laboratory cell cultures.

30 Nov 2016

Chromatrap announces new 96-well high throughput purification plate for production of ultra-pure DNA

Chromatrap has announced a new 96-well high throughput purification plate for production of ultra-pure DNA.

From Chromatrap® - Porvair Sciences Ltd 23 May 2016

Baylor Miraca Genetics Laboratories licenses SNP probe technology from OGT

Oxford Gene Technology (OGT), The Molecular Genetics Company, has entered into a deal with Baylor Miraca Genetics Laboratories (BMGL), licensing the use of OGT’s proprietary single nucleotide polymorphism (SNP) array probe technology.

From Oxford Gene Technology 12 Nov 2015

Caltech chemists develop new sensitive technique that can detect colorectal cancer in tissue samples

Chemists at Caltech have developed a new sensitive technique capable of detecting colorectal cancer in tissue samples -- a method that could one day be used in clinical settings for the early diagnosis of colorectal cancer.

26 Jun 2015

CLC bio releases several desktop software packages for analyzing biological sequence data

Today, CLC bio announced the release of several desktop software packages for analyzing biological sequence data including the popular products such as the CLC Main Workbench 6.0 and CLC DNA Workbench 6.0.

17 Feb 2011

JCVI researchers construct first self-replicating, synthetic bacterial cell

Researchers at the J. Craig Venter Institute (JCVI), a not-for-profit genomic research organization, published results today describing the successful construction of the first self-replicating, synthetic bacterial cell. The team synthesized the 1.08 million base pair chromosome of a modified Mycoplasma mycoides genome.

21 May 2010

NEB's Double Digest Finder and Enzyme Finder tools now available for iPhone and iPod Touch

New England Biolabs' (NEB) popular web tools, Double Digest Finder and Enzyme Finder, are now available for the iPhone™ and iPod® Touch. These tools to help design restriction enzyme experiments are frequently visited on the NEB website, www.neb.com; making them available as free downloads brings their accessibility closer to the bench.

From New England Biolabs 23 Jan 2010

Real time footage reveals DNA-enzyme interaction

For the first time scientists have been able to film, in real time, the nanoscale interaction of an enzyme and a DNA strand from an attacking virus.

18 Sep 2007