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Molecular switch controls how cells load cargo for recycling

المصدر: Phys.org - latest science and technology news stories · نُشر

Molecular switch controls how cells load cargo for recycling
المصدر: Phys.org - latest science and technology news stories

Cells constantly recycle proteins and other cellular components. But how do they ensure that the right cargo ends up in the right recycling vesicle—one of the cell's transport carriers? A team at the University of Basel has identified a molecular switch that controls this process

Cells constantly recycle proteins and other cellular components. But how do they ensure that the right cargo ends up in the right recycling vesicle—one of the cell's transport carriers? A team at the University of Basel has identified a molecular switch that controls this process.

The small protein ARF-1 ensures that recyclable cargo is efficiently loaded into transport vesicles and returned to the cell's surface.

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Researchers unlock new way to map molecular structure on surfaces
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Researchers unlock new way to map molecular structure on surfaces

Scientists at NPL, with the University of Surrey, University of Oxford, the Francis Crick Institute and IONTOF GmbH, have developed a technique to distinguish and map molecules that share the same chemical formula and mass but have different structures and functions. The research

Phys.org - latest science and technology news stories ·