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ProteomicsCilia-iAPEX proximity labeling proteomics
iAPEX-based proximity labeling for proteomic profiling of primary cilia of different cell types
ORGANISM(S): Mus musculus (Mouse) 
2025-09-19 | PXD060138 | Pride
Proximity labeling Apex Tmt Primary cilia 
ProteomicsDecreasing Protein Biotinylation Background in a Diatom Facilitates Proximity Labeling of the Periplastidial Compartment Proteome
Diatoms are ecologically and industrially significant microalgae, crucial for global carbon fixation and biotechnological applications. Their complex plastid membrane structures, resulting from secondary endosymbiosis, remain poorly characterized, particularly the periplastidial compartment (PPC). P...
ORGANISM(S): Homo Sapiens Oryza Sativa Nicotiana Benthamiana Nannochloropsis Oceanica Thalassiosira Pseudonana Arabidopsis Thaliana Phaeodactylum Tricornutum 
2025-03-14 | PXD061818 |
UnknownProteomics of Primary Cilia by Proximity Labeling.
Not available
S-EPMC4662609 | biostudies-literature
ProteomicsLeveraging a self-cleaving peptide for tailored control in proximity labeling proteomics
Protein-protein interactions play an important biological role in every aspect of cellular homeostasis and functioning. Proximity labeling mass spectrometry-based proteomics overcomes challenges typically associated with other methods, and has quickly become the current state-of-the-art in the field...
ORGANISM(S): Homo sapiens (Human) 
2024-06-10 | PXD046414 | Pride
Bioid Sars-cov-2 nsp7 Turboid Proximity labeling Gr Sars-cov-2 n 
ProteomicsLeveraging a self-cleaving peptide for tailored control in proximity labeling proteomics
Protein-protein interactions play an important biological role in every aspect of cellular homeostasis and functioning. Proximity labeling mass spectrometry-based proteomics overcomes challenges typically associated with other methods, and has quickly become the current state-of-the-art in the field...
ORGANISM(S): Homo sapiens (Human) 
2024-06-10 | PXD046413 | Pride
Bioid Sars-cov-2 nsp7 Turboid Proximity labeling Gr Sars-cov-2 n 
ProteomicsBioorthogonal Photocatalytic Proximity Labeling in Primary Living Samples
In situ profiling of subcellular proteomic networks in primary and living systems, such as primary cells from native tissues or clinic samples, is crucial for the understanding of life processes and diseases, yet challenging for the current proximity labeling methods (e.g., BioID, APEX) due to their...
ORGANISM(S): Homo sapiens (Human) Mus musculus (Mouse) 
2024-05-24 | PXD045791 | Pride
Proximity labeling Mitochondria Bioorthogonal chemistry Photocatalysis 
UnknownCharacterization of Neuronal Lysosome Interactome with Proximity Labeling Proteomics.
Not available
S-EPMC9997703 | biostudies-literature
ProteomicsDevelopment and Comparative Evaluation of Endolysosomal Proximity Labeling-based Proteomic Methods in Human iPSC-derived Neurons
Proximity-based in situ labeling techniques offer a unique way to capture both stable and transient protein-protein and protein-organelle interactions. Combining this technology with mass spectrometry (MS)-based proteomics allows us to obtain snapshots of molecular microenvironments with nanometer r...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2020-10-10 | MSV000086260 | MassIVE
ProteomicsCombining proximity labeling and crosslinking mass spectrometry for proteomic dissection of nuclear envelope interactome
Analysis of LAP1 interactome in HEK293T cells using proximity labeling or proximity labeling combined with crosslinking methods.
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2019-11-20 | MSV000084606 | MassIVE
ProteomicsSpatiotemporal Profiling of Cytosolic Signaling Complexes in Living Cells by Highly Selective Proximity Proteomics
APEX2-mediated proximity labeling pioneers in situ capture of spatiotemporal protein complexes in living cells but is limited by its high background. Here, we developed an optimized probe BP5 with much lower labeling noise. Combining the new proximity labeling with label-free quantitative proteomics...
ORGANISM(S): Homo sapiens (Human) 
2020-11-18 | PXD020709 | Pride
Protein complex Proximity labeling Spatiotemporal Proteomics 
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