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ProteomicsEnhancement of Tryptic Peptide Signals from Tissue Sections using MALDI IMS Post-ionization (MALDI-2)
Matrix-assisted laser desorption/ionization imaging mass spectrometry (MALDI IMS) allows for highly multiplexed, unlabeled mapping of analytes from tissue sections. However, further work is needed to improve sensitivity and depth of coverage for protein and peptide IMS. Laser-based post-ionization ...
ORGANISM(S): Homo sapiens (Human) 
2021-12-30 | PXD023877 | Pride
Kidney Imaging mass spectrometry Maldi-2 Lc-ms/ms 
ProteomicsDetection of SARS-CoV-2 in nasal swabs using MALDI-MS
Detection of SARS-CoV-2 using RT-PCR and other advanced methods can achieve high accuracy. However, their application is limited in countries that lack sufficient resources to handle large-scale testing during the COVID-19 pandemic. Here, we describe a method to detect SARS-CoV-2 in nasal swabs usin...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
MSV000086175 | MassIVE
ProteomicsDetection of SARS-CoV-2 in nasal swabs using MALDI-MS
Detection of SARS-CoV-2 using RT–PCR and other advanced methods can achieve high accuracy. However, their application is limited in countries that lack sufficient resources to handle large-scale testing during the COVID-19 pandemic. Here, we describe a method to detect SARS-CoV-2 in nasal swabs usin...
ORGANISM(S): Homo sapiens (Human) 
2020-09-11 | PXD021388 | Pride
Sars-cov-2 Human Maldi-ms Covid-19 
MetabolomicsDetermination of Abundant Metabolite Matrix Adducts Illuminates the Dark Metabolome of MALDI-Mass Spectrometry Imaging Datasets
Spatial metabolomics using mass spectrometry imaging (MSI) is a powerful tool to map hundreds to thousands of metabolites in biological systems. One major challenge in MSI is the annotation of m/z values, which is substantially complicated by background ions introduced throughout the c...
2021-06-15 | MTBLS954 | MetaboLights
UnknownEnhanced Sensitivity Using MALDI Imaging Coupled with Laser Postionization (MALDI-2) for Pharmaceutical Research.
Not available
S-EPMC6706868 | biostudies-literature
UnknownEffect of MALDI matrices on lipid analyses of biological tissues using MALDI-2 postionization mass spectrometry.
Not available
S-EPMC8099046 | biostudies-literature
UnknownMALDI-2 Mass Spectrometry for Synthetic Polymer Analysis.
Not available
S-EPMC10569092 | biostudies-literature
UnknownDevelopment of a rapid and specific MALDI-TOF mass spectrometric assay for SARS-CoV-2 detection.
Not available
S-EPMC10314570 | biostudies-literature
MetabolomicsSpatial metabolomics of in situ, host-microbe interactions (MALDI imaging MS assay)
Spatial metabolomics describes the location and chemistry of small molecules involved in metabolic phenotypes, defense molecules and chemical interactions in natural communities. Most current techniques are unable to spatially link the genotype and metabolic phenotype of microorganisms in situ at a ...
2019-11-15 | MTBLS744 | MetaboLights
ProteomicsRapid diagnosis of SARS-CoV-2 infection by use of serum polypeptides fingerprints based on MALDI-TOF MS
To construct a rapid, high-throughput screening method for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection based on matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF MS).
ORGANISM(S): Severe Acute Respiratory Syndrome Coronavirus 2 
2021-07-21 | PXD027457 |
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