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ProteomicsTMTpro-18plex analysis of HEK293T cells transfected with DCAF siRNAs
HEK293T cells transfected with control, CUL4, COP1, DCAF3, DCAF14, or RBBP7 siRNA were lysed in 150 µL guanidine buffer. After heating and sonication, the lysates were centrifuged at 20,000 × g for 15 min at 4°C. The supernatants were recovered, and proteins (150 µg each) were purified by methanol-c...
ORGANISM(S): Homo Sapiens (human) 
2025-11-14 | PXD057876 | JPOST Repository
ProteomicsProximity biotinylation of HEK293T cells stably expressing AirID-DCAFs
HEK293T cells stably expressing AGIA-AirID-DCAF, -SKP2, and -IκBα were cultured in a 10-cm dish in biological replicates (n = 2) and treated with 10 µM MG132 for 6 h in the presence of 10 µM biotin for 24 h. The cell pellet was then lysed in 300 µL of a guanidine buffer (6 M guanidine-HCl, 100 mM HE...
ORGANISM(S): Homo Sapiens (human) 
2025-11-14 | PXD057875 | JPOST Repository
ProteomicsDIA-based quantitative proteomics of HEK293T cells treated with MLN4294
HEK293T cells were cultured in 6-well plates and treated with DMSO or 2 µM MLN4924. After 6 h (MLN4924) or 24 h (DMSO or MLN4924), the cells (n=3) were collected using 1 mL of PBS by pipetting. All samples were centrifuged at 500 × g for 3 min at 4°C, and cell pellets were lysed in 160 µL of guanidi...
ORGANISM(S): Homo Sapiens (human) 
2026-03-05 | PXD064494 | JPOST Repository
ProteomicsProject Title: Proteome analysis of CD4+ T cell subsets
Functionally distinct CD4+ helper T (Th) cell subsets, such as Th1, Th2, Th17, and regulatory T cells (Treg), play a pivotal role in the host-defense against pathogen invasion and the pathogenesis of inflammatory disorders. In this project, DIA-MS-based proteome analysis was performed on naïve CD4+ ...
ORGANISM(S): Mus Musculus (mouse) 
2023-01-04 | PXD036065 | JPOST Repository
ProteomicsPCGF1-PRC1 safeguards recovery of nucleosome positioning during S-phase to ensure early hematopoiesis
Polycomb repressive complexes 1 and 2 (PRC1 and 2) repress lineage inappropriate genes during development to maintain proper cellular identities. To reveal the function of a variant PRC1 containing PCGF1 (PCGF1-PRC1), we prepared PCGF1 interacting proteins by immunoprecipitation and characterized th...
ORGANISM(S): Mus Musculus (mouse) 
2023-05-13 | PXD033883 | JPOST Repository
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