Project description:The importance of unanchored Ub in innate immunity has been shown only for a limited number of unanchored Ub-interactors. We investigated what additional cellular factors interact with unanchored Ub and whether unanchored Ub plays a broader role in innate immunity. To identify unanchored Ub-interacting factors from murine lungs, we used His-tagged recombinant poly-Ub chains as bait. These chains were mixed with lung tissue lysates and protein complexes were isolated with Ni-NTA beads. Sample elutions were subjected to mass spectrometry (LC-MSMS) analysis.
Project description:Our research aims to chart the circRNA expression profile and assess their impact on the lung PMN. We developed a lung PMN model and employed comprehensive RNA sequencing to analyze the differences in circRNA expression between normal and pre-metastatic lungs.Overall, our study highlights the crucial role of circRNAs in the formation of lung PMNs, supporting their potential as diagnostic or therapeutic targets for lung metastasis.
Project description:Label-free whole cell proteomics was performed for the following cell lines: LHS-PREC engineered to overexpress MYC or EV; P4936 overexpressing MYC on a tetracycline-repressible promotor; MCF10A cells expressing signal transduction oncogenes AKT, BRAF, EGFR, HER2, KRAS, MEK; KP4 and PSN1 PDAC cell lines vs HPDE normal pancreatic cell; PDX-derived osteosarcoma cell lines with MYC amplification vs hFOB cell
Project description:SILAC based protein correlation profiling using size exclusion of protein complexes derived from Mus musculus tissues (Heart, Liver, Lung, Kidney, Skeletal Muscle, Thymus)
