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Plaques consisting of amyloid-β (Aβ) in the brain are characteristic for patients with Alzheimer´s disease. Aβ is enzymatically generated of the amyloid precursor protein. Furthermore, neprilysin, an Aβ-degrading enzyme, and its main activator the neuropeptide somatostatin (SST) are d...
ORGANISM(S): Mus musculus (Mouse) 
2021-06-28 | PXD022221 | Pride
Filter-aided sample preparation (FASP) is widely used in bottom-up proteomics for tryptic digestion. However, the sample recovery yield of this method is limited by the amount of starting material. While ~100 ng of digested protein sample is sufficient for thorough protein identification, proteomic ...
ORGANISM(S): Homo sapiens (Human) Mus musculus (Mouse) 
2022-04-01 | PXD029039 | Pride
Plaques consisting of amyloid-β (Aβ) in the brain are characteristic for patients with Alzheimer´s disease. Aβ is enzymatically generated of the amyloid precursor protein (APP). During the disease, Aβ starts to aggregate forming soluble oligomers, soluble protofibrils and eventually insoluble f...
ORGANISM(S): Mus musculus (Mouse) 
2021-06-28 | PXD026566 | Pride
We have performed in solution hydrogen exchange (HDX) on peptide standards and bovine hemoglobin with subsequent quenching, pepsin digestion, and cold capillary electrophoretic separation coupled with mass spectrometry (MS) detection for the benchmarking of a lab built HDX-MS platform. Though neutra...
ORGANISM(S): Bos taurus (Bovine) 
2022-12-22 | PXD034245 | Pride
RNA-binding proteins (RPBs) are deeply involved in many fundamental cellular processes in bacteria and are vital for their survival. Despite this, few studies have so far been dedicated to globally identifying bacterial RBPs. We have adapted the RNA interactome capture (RIC) technique, originally de...
ORGANISM(S): Escherichia coli 
2023-03-30 | PXD032939 | Pride
In a thermal proteome profiling experiment we have identified 300 unique proteins that become thermally stabilized or destabilized downstream of signal activation of the melanocortin 3 receptor (MC3R) when expressed in HEK293 cells. Upon stimulation with either one of the endogenous MC3R-agonists AC...
ORGANISM(S): Homo sapiens (Human) 
2023-10-24 | PXD039945 | Pride
Screening for gene copy-number alterations (CNAs) has improved by applying genome-wide microarrays, where SNP arrays also allow analysis of loss of heterozygozity (LOH). We here analyzed 10 chronic lymphocytic leukemia (CLL) samples using four different high-resolution platforms: BAC arrays (32K), o...
ORGANISM(S): Homo sapiens 
Metabolic programs of immune cells are closely linked to their effector functions , where physiological molecules provide environmental cues and guidance. Exactly how it happens is still being unraveled. Insulin maintains normal blood glucose levels and glucose is themain source of energy and a prec...
ORGANISM(S): Homo sapiens (Human) 
2024-08-10 | PXD041654 | Pride
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