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TranscriptomicsPyrococcus furiosus crRNAs associated with Cmr, Csa and Cst CRISPR-Cas systems
CRISPR-Cas immune systems function to defend prokaryotes against potentially harmful mobile genetic elements including viruses and plasmids. The multiple CRISPR-Cas systems (Types I, II, III) each recognize and target destruction of foreign invader nucleic acids via structurally and functionally div...
ORGANISM(S): Pyrococcus furiosus 
2015-07-10 | E-GEOD-65781 | biostudies-arrayexpress
GenomicsProteomic analysis of native hepatocyte nuclear factor-4{alpha} (HNF4{alpha}) isoforms, phosphorylation status, and interactive cofactors.
Hepatocyte nuclear factor-4α (HNF4α, NR2A1) is a nuclear receptor which has a critical role in hepatocyte differentiation and the maintenance of homeostasis in the adult liver. However, a detailed understanding of native HNF4α in the steady state remains to be elucidated. Here we report the native H...
ORGANISM(S): Homo sapiens 
2010-12-22 | E-GEOD-18990 | biostudies-arrayexpress
ProteomicsQuantitative Native Proteomics by Capillary Zone Electrophoresis-Mass Spectrometry
Accurately measuring protein complex dynamics (i.e., composition and/or abundance changes) in cells is vital for advancing fundamental and translational research. In this work, we present a pilot study establishing capillary zone electrophoresis (CZE)-mass spectrometry (MS) based quantitative native...
ORGANISM(S): Escherichia coli 
2025-12-08 | PXD068962 | Pride
Capillary zone electrophoresis-mass spectrometry Quantitative native proteomics 
TranscriptomicsGlobal expression analysis of HNF4alpha and HNFgamma-mediated transcriptional control
Hepatocyte nuclear factor-4α (HNF4α, NR2A1) is a nuclear receptor which has a critical role in hepatocyte differentiation and the maintenance of homeostasis in the adult liver. However, a detailed understanding of native HNF4α in the steady state remains to be elucidated. Here we report the native H...
ORGANISM(S): Homo sapiens 
2010-12-22 | E-GEOD-18973 | biostudies-arrayexpress
ProteomicsSelf-packed size-exclusion columns enable versatile high-throughput native, top-down, and ion-mobility-mass spectrometry studies on proteins and complexes.
Native MS (nMS) is a key structural biology technique that makes it possible to study intact proteins and their interactions. Unfortunately, non-volatile salts are incompatiblewith nMS, which demands a laborious desalting procedure. Non-denaturing size exclusion chromatography (SEC) allows both rapi...
ORGANISM(S): Bos taurus (Bovine) Candida albicans (Yeast) Homo sapiens (Human) Escherichia coli Gallus gallus (Chicken) Equus caballus (Horse) 
2025-06-29 | PXD061452 | Pride
Ligand screening Top-down proteomics Native mass spectrometry Size-exclusion chromatography Protac Ion mobility 
ProteomicsProteomic Mapping of multifunctional complexes in triatomine Saliva
Salivary multiprotein complexes from Triatoma infestans, Triatoma dimidiata, Dipetalogaster maxima, Rhodnius prolixus, and Rhodnius neglectus were identified by Blue-Native-PAGE (BN-PAGE) coupled with liquid chromatography tandem mass spectrometry.
ORGANISM(S): Triatominae (ncbitaxon:70999) 
2020-03-18 | MSV000085118 | MassIVE
ProteomicsTAP-GluN1, PSD95-TAP, WT (control) BNP-LC-MS/MS proteomics
TAP-GluN1 (840 kDa and 1.5 MDa), PSD95-TAP (1.5 MDa) and WT (control; 1.5 MDa) native complexes from Grin1^TAP/TAP, Dlg4^TAP/TAP, and WT mouse forebrain (cortex and hippocampus), respectively. Purified samples were seperated by blue native PAGE. Bands were excised, digested with trypsin. Peptides we...
ORGANISM(S): Mus musculus (Mouse) 
2016-04-20 | PXD000011 | Pride
Native complexes Synapse Nmdar 
ProteomicsDifferential BN analysis of cytoadherence complexes in P. falciparum
The pathogenesis of severe malaria has been associated with the ability of P. falciparum infected erythrocyte binding to host endothelium (a process known as cytoadherence) but the mechanisms underlying this have not been clearly described. To understand more about the molecular components that allo...
ORGANISM(S): Homo sapiens (Human) 
2018-08-09 | PXD009154 | Pride
Malaria Endothelium Human Plasmodium 
ProteomicsThe molecular appearance of native TRPM7 channel complexes identified by high-resolution proteomics
The transient receptor potential cation channel, subfamily M, member 7 (TRPM7) is a ubiquitously expressed membrane protein consisting of an ion channel domain and an intracellularly located protein kinase domain. TRPM7 plays a fundamental role in the cellular uptake of divalent cations such as Zn2+...
ORGANISM(S): Mus musculus (Mouse) Homo sapiens (Human) Rattus norvegicus (Rat) 
2021-11-29 | PXD025279 | Pride
Ap-ms Lc-ms Csbn-ms Magnesium Cnnm Calcium Trpm7 Arl15 Zinc 
ProteomicsDenaturing and native top-down venomics: Mapping proteoforms and protein complexes from king cobra venom
Characterizing whole proteins by top-down proteomics avoids a step of inference encountered in the dominant bottom-up methodology when peptides are assembled computationally into proteins for identification. The direct interrogation of whole proteins and protein complexes from the venom of Ophiophag...
ORGANISM(S): Ophiophagus hannah (King cobra) (Naja hannah) 
2016-05-18 | PXD003403 | Pride
King cobra venom Top-down proteomics Proteoforms Native mass spectrometry Protein complexes 
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