Data files

Quantitative mass spectrometry has transformed proteomics by allowing the simultaneous quantification of thousands of proteins. To boost statistical power, it is necessary to increase sample sizes by combining patient-derived data from various institutions. However, this practice raises significant privacy concerns. We created a DIA-LFQ dataset containing 118 samples generated from Escherichia coli MG1655 (DSM 18039) cultures and distributed them to five independent proteomics centers. This ...

The interactome of fibrillar aggregates of the Tau repeat domain fused to YFP (TauRD-Y) was analyzed in HEK293T cells using SILAC. TauRD-Y was immunoprecipitated with anti-GFP antibody from lysates of SILAC-labeled cells expressing TauRD-Y in soluble form (light labeled; L), from cells containing aggregated TauRD-Y in nucleus and cytosol (medium labeled; M), and from cells containing aggregated TauRD-Y mainly localized to the cytoosl (heavy-labeled; H).

The conserved human secreted glycoprotein Clusterin (aka Apolipoprotein-J, ApoJ) is an abundant component of body fluids such as blood plasma and cerebrospinal fluid. Clusterin is thought to function as an extracellular molecular chaperone stabilizing misfolded proteins in solution. In addition, Clusterin forms lipoprotein complexes and fractions with HDL particles in plasma. Variants of the Clusterin gene constitute the third most important genetic risk factor for late-onset Alzheimer's disease. ...

The conserved human secreted glycoprotein Clusterin (aka Apolipoprotein-J, ApoJ) is an abundant component of body fluids such as blood plasma and cerebrospinal fluid. Clusterin is thought to function as an extracellular molecular chaperone stabilizing misfolded proteins in solution. In addition, clusterin forms lipoprotein complexes and fractions with HDL particles in plasma. Variants of the clusterin gene constitute the third most important risk factor for late-onset Alzheimer's disease. To ...

The diagnosis of Amyotrophic Lateral Sclerosis (ALS) primarily relies on clinical findings and remains challenging, particularly in the early stages of the disease, where characteristic symptoms may be subtle and nonspecific. Therefore, the development of disease-specific and clinically validated biomarkers is crucial to enhance diagnostic precision and optimize patient management. Here, we explored tear fluid (TF) as a promising biomarker source for ALS, given its accessibility, prior evidence ...

The microglial proteome of homozygous Cln3Δex7/8/Δex7/8 was compared with those of littermate control heterozygous (Cln3Δex7/8/+) or wildtype (Cln3+/+) mice at 3 (Cln3Δex7/8/Δex7/8 n=5 vs controls n=7) and 12 months (Cln3Δex7/8/Δex7/8 n=4 vs controls n=5) of age. Microglia were acutely isolated using MACS with CD11b microbeads (Miltenyi Biotec) as previously described in Colombo et al. 36 Sample preparation and mass spectrometric measurements using data independent acquisition were performed as ...

Wild-type (WT) and ADAM17 knockout (KO) mouse embryonic fibroblasts (MEFs) were cultured in Dulbecco’s Modified Eagle’s Medium (DMEM), containing 1% L-Glutamine, 1% Penicilin and Streptomycin, 1% Sodium Pyruvate and 10% Fetal Bovine Serum (FBS) at 37 °C, 5% CO2 (all reagents were purchased from Euroclone, Pero, Italy). HTB94 were kindly provided by Prof Hideaki Nagase, and cultured in DMEM containing 1% L-Glutamine, 1% Penicillin and Streptomycin, 1% Sodium Pyruvate and 10% FBS at 37° C, 5% CO2. ...