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ProteomicsPhosphorylation of WDR48 by phototropins drives starch degradation to promote stomatal opening
Plant stomata open in response to blue light under a background of red light. Red light induces starch accumulation through guard cell photosynthesis, whereas blue light causes rapid starch degradation via the activation of plasma membrane H+-ATPase through phosphorylation of BLUS1 by phototropins, ...
ORGANISM(S): Arabidopsis Thaliana (mouse-ear Cress) 
2026-02-18 | PXD073138 | JPOST Repository
ProteomicsProteome analysis of extracellular vesicles derived from folicular thyroid carcinoma
Small extracellular vesicles were purified from serum samples of patients with follicular thyroid carcinoma and follicular thyroid adenoma. Proteomic analysis was performed using these vesicles, and protein expression levels were compared between the two groups using label-free quantification.
ORGANISM(S): Homo Sapiens (human) 
2025-06-26 | PXD064847 | JPOST Repository
ProteomicsSialic Acid Linkage-Specific Alkylamidation-Based Method for Comprehensive N- and O-Glycoproteomic Profiling of Human Plasma
Sialic acids are attached to glycoproteins via alpha2,3- or alpha2,6-linkages and play important roles in disease pathogenesis. Sialyl linkage-specific derivatization of intact N- and/or O-glycopeptides remains challenging because of the diverse reactive functional groups within peptides. In this re...
ORGANISM(S): Homo Sapiens (human) 
2026-06-10 | PXD080569 | JPOST Repository
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