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Proteomicsphotoactivation-dependent proximity labeling (PDPL) MS
we report a photoactivation-dependent proximity labeling (PDPL) method designed by genetically attaching photosensitizer protein miniSOG to a protein of interest (POI). Triggered by blue light, singlet oxygen is generated, enabling temporally-resolved chemical probe labeling.
ORGANISM(S): Homo Sapiens 
2022-06-22 | PXD034811 |
UnknownMapping p38α mitogen-activated protein kinase signaling by proximity-dependent labeling.
Not available
S-EPMC7184780 | biostudies-literature
UnknownSpatiotemporal-resolved protein networks profiling with photoactivation dependent proximity labeling.
Not available
S-EPMC9392063 | biostudies-literature
UnknownProximity-dependent biotin labeling in testicular germ cells identified TESMIN-associated proteins.
Not available
S-EPMC9789103 | biostudies-literature
ProteomicsIRS1 proximity-dependent biotin labeling
Data contains LC-MS results of proximity-dependent biotin labeling to generate the protein interaction network of IRS1 protein fused with Flag-miniTurbo (N-terminal tag) and expressed in T-REx HEK293 cells.
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
MSV000088166 | MassIVE
ProteomicsCell-type and subcellular compartment-specific APEX2 proximity labeling reveals activity-dependent nuclear proteome dynamics in the striatum
The vertebrate brain consists of diverse neuronal types, classified by distinct anatomy and function, along with divergent transcriptomes and proteomes. Defining the cell-type specific neuroproteome is important for understanding the development and functional organization of neural circuits. This t...
ORGANISM(S): Mus musculus (Mouse) 
2021-07-10 | PXD022335 | Pride
Striatum Proximity labeling Apex2 Neurproteomics 
ProteomicsEngineered allostery in a light-regulated version of TurboID for precise spatiotemporal control of proximity labeling in living cells
Lee SY, Chea JS, Zhao BX, Xu C, Udeshi ND, Roh H, Kim C, Cho K, Carr SA, Ting A. 2022 The incorporation of light-responsive domains into engineered proteins has produced optogenetic tools with the ability to regulate protein localization, interactions, and function with light. We introduced this mod...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2022-11-09 | MSV000090683 | MassIVE
ProteomicsProteomic proximity mapping by rapamycin-dependent targeting of APEX2
Enhanced ascorbate peroxidase 2 (APEX2) can be used as a genetic tag that produces short-lived yet highly reactive biotin species, allowing the modification of proteins that interact with or are in very close proximity to the tagged protein, ideally within a confined compartment. Biotinylated protei...
ORGANISM(S): Homo sapiens (Human) 
2020-04-15 | PXD009783 | Pride
Apex2 Mass spectrometry Proximity labeling Silac Apex 
ProteomicsProximity-dependent TurboID labeling screen on the LAMTOR complex
This proximity-dependent labeling screen was set up to investigate the “proxisome” (i.e. the sum of proteins in the labeling diameter around a bait protein) of the LAMTOR complex. Furthermore, we aimed at understanding the recruitment dynamics of known and unknown proteins to and from the LAMTOR com...
ORGANISM(S): Homo sapiens (Human) 
2026-07-10 | PXD080046 | Pride
Lc-msms Flpin-t-rex 293 cells Human Lamtor baits Embryonic kidney Turboid 
UnknownExploring Options for Proximity-Dependent Biotinylation Experiments: Comparative Analysis of Labeling Enzymes and Affinity Purification Resins.
Not available
S-EPMC11002925 | biostudies-literature
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