Results 231 to 240 of about 28,140 (260)
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p38 MAPK regulates COPII recruitment
Biochemical and Biophysical Research Communications, 2007Here, we investigate regulation of coat protein complex II (COPII) recruitment onto ER export sites in permeabilized cells. In cytosols from nocodazole treated HeLa cells we find COPII loading is inhibited. The stress kinase p38 MAPK is activated in these cytosols and COPII loading can be rescued by depletion of p38 MAPK alpha or by the p38 MAPK ...
Wang, Lijun, Lucocq, John M.
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1999
Abstract Genes encoding COPII proteins were first identified inS. cerevisiae through a genetic screen for secretion defective cells and later found to be required for transport vesicle budding from the ER. Subsequent biochemical approaches allowed for the isolation of three protein fractions, Sec23p/Sec24p complex, Sec13p/Sec31p, and ...
openaire +1 more source
Abstract Genes encoding COPII proteins were first identified inS. cerevisiae through a genetic screen for secretion defective cells and later found to be required for transport vesicle budding from the ER. Subsequent biochemical approaches allowed for the isolation of three protein fractions, Sec23p/Sec24p complex, Sec13p/Sec31p, and ...
openaire +1 more source
Illuminating COPII coat dynamics
Nature Structural & Molecular Biology, 2005A FRET-based approach to monitor the assembly of membrane-associated COPII coat proteins provides new insights into how the COPII–cargo complex is maintained on the membrane during continuous rounds of Sar1p-GTP hydrolysis.
Wei Liu, Jennifer Lippincott-Schwartz
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1962
Abstract : The upper portion of core from approximately 75400B to 77777B is now used by the COPII (Control for Operational Programs) System for the directory and other tables. Some functions in the system either require all of core from 10000B to 77777B or are very close to requiring the area now used for the directory.
J.B. Munson, B.R. Pruett
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Abstract : The upper portion of core from approximately 75400B to 77777B is now used by the COPII (Control for Operational Programs) System for the directory and other tables. Some functions in the system either require all of core from 10000B to 77777B or are very close to requiring the area now used for the directory.
J.B. Munson, B.R. Pruett
openaire +1 more source
V-ATPase recruitment to ER exit sites switches COPII-mediated transport to lysosomal degradation.
Developmental Cell, 2023Yiwei Sun +7 more
semanticscholar +1 more source
In vitro reconstitution of COPII vesicles from Arabidopsis thaliana suspension-cultured cells
Nature Protocols, 2023Baiying Li +4 more
semanticscholar +1 more source
Structure of the complete, membrane-assembled COPII coat reveals a complex interaction network
Nature Communications, 2021Joshua Hutchings +2 more
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