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APEX2-mediated proximity labeling was performed with 4 endosomal RABs allowed an efficient and comprehensive identification of their protein neighbors. APEX2-mediated proximity labeling was performed in triplicate. Protein enrichments obtained from all RABs were compared to APEX2-nude proximity labe...
ORGANISM(S): Homo sapiens (Human) 
2019-01-07 | PXD010950 | Pride
Activation of the NACHT, LRR family pyrin domain containing 3 (NLRP3) inflammasome complex is an essential innate immune signalling mechanism. To reveal how NLRP3 inflammasome assembly and activation are controlled, in particular by components of the ubiquitin system, proximity labelling, affinity p...
ORGANISM(S): Homo sapiens (Human) 
2024-04-24 | PXD045862 | Pride
The intracristal space (ICS) is a distinct subdomain of the mitochondrial intermembrane space (IMS) where oxidative phosphorylation occurs. This region supposedly controls the dynamic demands regulating mitochondrial respiration; however, its other molecular components remain largely unknown. To rem...
ORGANISM(S): Homo sapiens (Human) 
2025-07-02 | PXD039492 | Pride
Small heat shock proteins are chaperones that are essential in preserving the integrity of the cellular proteome during stress conditions. The human genome encodes ten small heat shock proteins (HspB1-HspB10), which often form polydisperse multimeric functional structures. Uniquely, HspB2 and HspB3 ...
ORGANISM(S): Homo sapiens (Human) 
2022-09-20 | PXD035040 | Pride
Proximity interactome labelling of Sis1 APEX2 during heat shock revealed its comprehensive interactome.
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2023-08-18 | PXD039068 | Pride
We sought to map RBM6 interactome using ascorbate peroxidase (APEX2)-based proximity labelling combined with mass spectrometry. Toward this end, we used CRISPR-cas9 methodology to establish MCF10A cell line expressing APEX2 fused to the N-terminal of RBM6, hereafter called MCF10AAPEX2-RBM6. The pero...
ORGANISM(S): Homo sapiens (Human) 
2021-12-29 | PXD024295 | Pride
The scaffold protein FRS2 is overexpressed in medulloblastoma (MB) and correlates with aggressive tumor phenotype and poor prognosis. Studies regarding FRS2's interactome have been limited to the assembly of the well described canonical FGFR signalosome. Here, we explored the proteomic proximity of ...
ORGANISM(S): Homo sapiens (Human) 
2026-09-07 | PXD062524 | Pride
RNA binding motif protein 42 (RBM42) is an understudied gene mapped to 19q13.12 region and codes for a protein that consists of 480 amino acids, containing one RNA recognition motif (RRM) at its C-terminal region. We mapped the RBM42 interactome using ascorbate peroxidase (APEX2)-based proximity lab...
ORGANISM(S): Homo sapiens (Human) 
2023-11-22 | PXD034854 | Pride
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