Results 21 to 30 of about 1,363,084 (305)

Affinity Purification of RNA: Sequence-Specific Capture by Nonionic Morpholino Probes

open access: yesBioTechniques, 1997
Nucleic acid isolation for amplification-based diagnostics requires techniques that do not co-purify inhibitors of DNA polymerases. Also, other requirements for an ideal sample preparation technology include ease of use, capability for automation, high ...
J.M. Wages   +4 more
doaj   +1 more source

Probing RNA Folding Pathways by RNA Fingerprinting [PDF]

open access: yesCurrent Protocols in Nucleic Acid Chemistry, 2000
AbstractThis unit provides protocols for using native polyacrylamide gel electrophoresis to distinguish folding and unfolding conformers of RNA. It is useful for studying conformers that can exchange in a period of minutes or seconds, and that are thus difficult to study by solution‐based methods.
openaire   +4 more sources

RNA-specific ribonucleotidyl transferases [PDF]

open access: yes, 2007
RNA-specific nucleotidyl transferases (rNTrs) are a diverse family of template-independent polymerases that add ribonucleotides to the 3'-ends of RNA molecules.
Keller, W.   +3 more
core   +1 more source

Identification of artifactual microarray probe signals constantly present in multiple sample types

open access: yesBioTechniques, 2012
The detection, identification, and quantitation of transcripts have evolved from simple Northern analysis, cDNA cloning, and sequencing to RT-PCR, microarrays, and now digital gene expression using ultra–high-throughput RNA sequencing (RNA-Seq).
Shihong Mao   +3 more
doaj   +1 more source

An essential role of KREPB4 in RNA editing and structural integrity of the editosome in Trypanosoma brucei [PDF]

open access: yes, 2007
RNA editing in the sleeping sickness parasite Trypanosoma brucei remodels mitochondrial transcripts by the addition and deletion of uridylates as specified by guide RNAs.
Schnaufer, Achim; id_orcid   +4 more
core   +1 more source

An improved method for surface immobilisation of RNA: application to small Non-Coding RNA - mRNA pairing [PDF]

open access: yes, 2013
Characterisation of RNA and its intermolecular interactions is increasing in importance as the inventory of known RNA functions continues to expand. RNA-RNA interactions are central to post-transcriptional gene regulation mechanisms in bacteria, and the ...
Darren M. Gowers (485354)   +29 more
core   +2 more sources

Visualization of RNA at the Single Cell Level by Fluorescent in situ Hybridization Coupled to Flow Cytometry

open access: yesBio-Protocol, 2018
The protocol described here has been developed to detect RNA at the single cell level. Fluorescent probes hybridize to target RNAs and are detected by flow cytometry after multiple amplification steps. Different types of RNA can be detected such as mRNA,
Alice Coillard, Elodie Segura
doaj   +1 more source

Crystal structure of Schmallenberg orthobunyavirus nucleoprotein-RNA complex reveals a novel RNA sequestration mechanism [PDF]

open access: yes, 2013
Schmallenberg virus (SBV) is a newly emerged orthobunyavirus (family Bunyaviridae) that has caused severe disease in the offspring of farm animals across Europe.
Richard M. Elliott   +16 more
core   +1 more source

Axon micro-dissection and transcriptome profiling reveals the in vivo RNA content of fully differentiated myelinated motor axons [PDF]

open access: yes, 2020
Axonal protein synthesis has been shown to play a role in developmental and regenerative growth, as well as in the maintenance of the axoplasm in steady state.
Sotelo-Silveira, José Roberto   +3 more
core   +3 more sources

Biologically stable threose nucleic acid-based probes for real-time microRNA detection and imaging in living cells

open access: yesMolecular Therapy: Nucleic Acids, 2022
We successfully fabricated threose nucleic acid (TNA)-based probes for real-time monitoring of target miRNA levels in cells. Our TNA probe is comprised of a fluorophore-labeled TNA reporter strand by partially hybridizing to a quencher-labeled TNA that ...
Fei Wang   +5 more
doaj   +1 more source

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