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ProteomicsCardiac Atrial Compartmentalisation Proteomics: A Modified Density Gradient Method to Analyse Endo-lysosomal Proteins
Evidence that lysosomes are important in cardiac physiology and pathology is now emerging. We describe a label-free method suitable for small cardiac tissue biopsies based on a density-separated fractionation protocol, which allows us to study endo-lysosomal (EL) proteins in guinea pig atria. The t...
ORGANISM(S): Cavia porcellus (Guinea pig) 
2021-09-09 | PXD021277 | Pride
Cardiac Rab proteins Lysosome Guinea-pig Lysosome storage disease Atria 
UnknownDisentangling the Complexity of the Rumen Microbial Diversity Through Fractionation Using a Sucrose Density Gradient.
Not available
S-EPMC8297521 | biostudies-literature
GenomicsRumen MAGs assemblied from 5% fraction of sucrose density gradient
Towards the enrichment and functional and phylogenetic characterization of low abundant bacteria in cattle´s rumen using fractionation of ruminal fluid
PRJEB47520 | ENA
ProteomicsProteomic Characterization of Post-Mortem Human Brain Tissue Following Ultracentrifugation-based Subcellular Fractionation
Proteomic characterization of human brain tissue is increasingly utilized to identify potential novel biomarker and drug targets for a variety of neurological diseases. In whole tissue studies, results may be driven by changes in the proportion of the largest and most abundant organelles or tissue c...
ORGANISM(S): Homo sapiens (Human) 
2022-05-06 | PXD027456 | Pride
Subcellular fractionation Human brain Label free quantitation Alzheimer's disease 
ProteomicsEnrichment of microsomes from Chinese hamster ovary cells by subcellular fractionation for its use in proteomic analysis
Chinese hamster ovary (CHO) cells have been widely employed for production of recombinant proteins (RP) for research and therapeutic purposes. Indeed, this expression system was used for production of most of approved antibodies (84%) in 2015-2018 period. The success of this cell line for RP product...
ORGANISM(S): Cricetulus griseus (Chinese hamster) (Cricetulus barabensis griseus) 
2020-08-27 | PXD019778 | Pride
Organelles Subcellular fractionation Subcellular proteomics Chinese hamster ovary cells 
TranscriptomicsTranslational activation of developmental mRNAs during neonatal mouse testis development
The sequence of gene regulatory events that drive neonatal germ cell development in the mammalian testis is not yet clear. We assessed changes in mRNA utilization in the neonatal testis at 1 and 4 dpp, times when the testis contains quiescent gonocytes (1 dpp) and proliferating spermatogonia (4 dpp)...
ORGANISM(S): Mus musculus 
2013-07-27 | E-GEOD-49283 | biostudies-arrayexpress
TranscriptomicsTranslational regulation of Anopheles gambiae mRNAs in the midgut during Plasmodium falciparum infection
Malaria is caused by Plasmodium parasites, which are transmitted via the bites of infected Anopheline mosquitoes. Midgut invasion is a major bottleneck for Plasmodium development inside the mosquito vectors as a rapidly responding immune system recognizes ookinetes and recruits killing factors from ...
ORGANISM(S): Anopheles gambiae 
2012-09-21 | E-GEOD-38707 | biostudies-arrayexpress
TranscriptomicsContrast of poly-ribosomal mRNA in germina vesicle (GV) and metaphase II (MII) bovine oocytes.
Poly-ribosomal mRNA from pools of 75 bovine oocytes at the germinal vesicle(GV) and metaphase II(MII) stages were isolated by sucrose fractionation then compared through microarray hybridization. 3 biological replicates from germinal vesicle(GV) and metaphase II(MII) bovine oocytes were hybridized a...
ORGANISM(S): Bos taurus 
2014-09-09 | E-GEOD-56603 | biostudies-arrayexpress
TranscriptomicsTime resolved ribosome profiling study of oxygen and glucose deprivation of rat pheochromocytoma cells
Oxygen and glucose metabolism plays a pivotal role in many (patho)physiological conditions. In particular, oxygen and glucose deprivation (OGD) occurs during ischemia and stroke, resulting in extensive tissue injury and cell death. We applied time-resolved ribosome profiling technique to assess earl...
ORGANISM(S): Rattus norvegicus 
2015-04-10 | E-GEOD-60752 | biostudies-arrayexpress
TranscriptomicsTranslational profiling of HEK293 cells exposed to cold shock (32 degrees C) and untreated (37 degrees C)
This experiment investigates the effect of mild cold-shock (32 degrees C, 24 hours) on the translatome of human HEK293 cells. After cold-shock, cells were treated with cycloheximide to block elongation, then sucrose density gradients were used to separate post-nuclear extracts into polysome and subp...
ORGANISM(S): Homo sapiens 
2017-02-23 | E-MTAB-5437 | biostudies-arrayexpress
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