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ProteomicsPUP-IT2 as an proximity labeling strategy
All proximity labeling involves the genetic fusion of the proximity labeling enzyme with the bait protein. In this study, we tested an alternative proximity labeling strategy, PUP-IT2, in which only a small protein is fused to the bait protein.
ORGANISM(S): Homo Sapiens 
2022-08-12 | PXD036047 |
ProteomicsMembrane protein interactome - A proximity-tagging system to identify membrane protein-protein interactions
we have developed a new catalytic tagging system and have used it on the identification of interacting partners of membrane proteins
ORGANISM(S): Homo sapiens (Human) 
2018-06-04 | PXD008715 | Pride
Membrane proteins Catalytic tagging Lc-ms/ms 
Proteomicsproximity tagging - A proximity-tagging system to identify membrane protein-protein interactions
we have developed a new catalytic tagging system and have used it on the identification of interacting partners of membrane proteins
ORGANISM(S): Homo sapiens (Human) 
2018-05-30 | PXD008933 | Pride
Membrane proteins Catalytic tagging Lc-ms/ms 
ProteomicsMARCH5 interactome detection using PUP-IT
MARCH5 (also referred to as MITOL) is known as a mitochondrial ubiquitin ligase. It regulates the mitochondria homeostasis by ubiquitinating several important mitochondrial fusion/fission regulators. In this study, we used a proximity labeling method PUP-IT to systematically identify potential MARC...
ORGANISM(S): Homo Sapiens 
2021-10-27 | PXD029348 |
ProteomicsProximity tagging identified mitofusins stimulating mitochondria and peroxisomes clustering
we applied a proximity tagging system PUP-IT to PEX ubiquitin ligase to identify their proximal proteins. Surprisingly, we identified many mitochondrial proteins in the proximity of peroxisomes. We further validated the interaction between PEX and mitofusins (MFNs).
ORGANISM(S): Homo Sapiens 
2022-03-19 | PXD032661 |
MetabolomicsEnergy-stress-mediated AMPK activation inhibits ferroptosis

Energy stress depletes ATP and induces cell death. Here we identify an unexpected inhibitory role of energy stress on ferroptosis, a form of regulated cell death induced by iron-dependent lipid peroxidation. We found that ferroptotic cell death and lipid peroxidation can be inhibited by treatment...

2023-01-31 | MTBLS1399 | MetaboLights
UnknownPVP Passivated δ-CsPbI3: Vacancy Induced Visible-Light Absorption and Efficient Photocatalysis.
Not available
S-EPMC11013652 | biostudies-literature
Proteomics• YjgM is a novel crotonyltransferase critical for polymyxin resistance of Escherichia coli
Lysine crotonylation has attracted widespread attention in recent years. However, little is known about bacterial crotonylation, particularly crotonyltransferase and decrotonylase, and how it affects antibiotic resistance. Our study demonstrated the ubiquitous presence of crotonylation in E.coli and...
ORGANISM(S): Escherichia coli 
2024-03-19 | PXD044380 | Pride
Crotonylation Crotonyltransferase Yjgm Polymyxin resistance E.coli 
MetabolomicsTargeted Profiling of 16 Sugars in Papaya Samples

Sugar contents were detected using GC-MS analysis in ovules at different developmental stages of Zhongbai female and hermaphrodite plants.

2026-01-06 | MTBLS13602 | MetaboLights
MetabolomicsArginine-induced metabolomic perturbation in Streptococcus mutans

BACKGROUND: Streptococcus mutans is a major pathogen responsible for dental caries. Arginine is a promising potential caries preventive agent which can inhibit the growth of S. mutans. However, the mechanism whereby arginine inhibits S. mutans growth r...

2023-10-20 | MTBLS3020 | MetaboLights
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