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MetabolomicsLipidCreator workbench to probe the lipidomic landscape - Collision Energy Optimization and Fragment Intensity Prediction for Lipid Mediators, Agilent QTof

Here we present LipidCreator, a software that fully supports targeted lipidomics assay development. LipidCreator offers a comprehensive framework to compute MS/MS fragment masses for over 60 lipid classes. LipidCreator provides all functionalities needed to define fragments, manage stable isotope...

2020-04-15 | MTBLS1334 | MetaboLights
MetabolomicsLipidCreator workbench to probe the lipidomic landscape - Collision Energy Optimization and Fragment Intensity Prediction for Lipid Mediators, Thermo QExactive HF

Here we present LipidCreator, a software that fully supports targeted lipidomics assay development. LipidCreator offers a comprehensive framework to compute MS/MS fragment masses for over 60 lipid classes. LipidCreator provides all functionalities needed to define fragments, manage stable isotope...

2020-04-15 | MTBLS1333 | MetaboLights
TranscriptomicsDe novo piRNA cluster formation in the Drosophila germline triggered by transgenes containing a transcribed transposon fragment
PIWI interacting RNAs (piRNAs) provide defense against transposable element (TE) expansion in the germline of metazoans. piRNAs are processed from the transcripts encoded by specialized heterochromatic clusters enriched in damaged copies of transposons. How these regions are recognized as a source o...
ORGANISM(S): Drosophila melanogaster 
2013-04-25 | E-GEOD-41780 | biostudies-arrayexpress
TranscriptomicsA SUMOylated C-terminus fragment of glutamate transporter EAAT2 linked to inherited ALS mediates motor axon impairment
Downregulation of expression and activity levels of the astroglial glutamate transporter EAAT2 is thought to be implicated in motor neuron excitotoxicity in amyotrophic lateral sclerosis (ALS). We previously reported that EAAT2 is cleaved by caspase-3 at the cytosolic C-terminus domain, impairing th...
ORGANISM(S): Mus musculus 
2011-07-19 | E-GEOD-26070 | biostudies-arrayexpress
GenomicsHighly efficient genomic enrichment of human exonic sequences through short-fragment libraries
Microarray-based enrichment of selected genomic loci is a powerful method for genome complexity reduction. Since the vast majority of exons in vertebrate genomes are smaller than 150 nt, we have explored the use of short fragment libraries (85-110bp) to achieve higher enrichment specificity by reduc...
ORGANISM(S): Homo sapiens 
2010-02-01 | E-GEOD-18542 | biostudies-arrayexpress
TranscriptomicsA growth-essential Tetrahymena Piwi protein carries tRNA fragment cargo
Argonaute/Piwi proteins associate with small RNAs that typically provide sequence specificity for RNP function in gene and genome regulation. Here we show that Twi12, a Tetrahymena Piwi protein essential for growth, is loaded with mature tRNA fragments. The tightly bound ~18-22 nt tRNA 3M-bM-^@M-^Y ...
ORGANISM(S): Tetrahymena thermophila 
2010-10-26 | E-GEOD-24916 | biostudies-arrayexpress
ProteomicsA multiplex fragment ion-based method for accurate proteome quantification
We developed a multiplex pseudo-isobaric dimethyl labeling (m-pIDL) method for proteome quantification to extend the capacity of the fragment ion-based method to 6-plex by one-step dimethyl labeling with several millidalton and dalton mass differences between precursor ions and enlarging the isolati...
ORGANISM(S): Homo Sapiens Escherichia Coli 
2019-01-22 | PXD012457 |
TranscriptomicsEffect of obestatin, its N-terminal fragment and fragment analog Nt8U on mice epididymal tissue
mRNA profiling of epididymal tissue of mice treated with obestatin, its N-terminal fragment residues 1-13 and a N-terminal fragment analog Nt8U Four groups of six mice each were placed in individual metabolic cages and acclamatised to fasting from 6AM to 6PM and ad libitum water. The mice were admin...
ORGANISM(S): Mus musculus 
2012-02-08 | E-GEOD-35588 | biostudies-arrayexpress
GenomicsThe equine carpal osteochondral fragment model
The equine carpal osteochondral fragment model
PRJEB53619 | ENA
GenomicsLong Fragment enrichment
Long Fragment enrichment
PRJEB12651 | ENA
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