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Cryo electron tomography of FIB-milled lamella of human DLD-1 cells


ABSTRACT:

SUBMITTER: Ohad Medalia 

PROVIDER: EMPIAR-10701 | biostudies-other |

REPOSITORIES: biostudies-other

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Nuclear pore complexes (NPCs) create large conduits for cargo transport between the nucleus and cytoplasm across the nuclear envelope (NE)<sup>1-3</sup>. These multi-megadalton structures are composed of about thirty different nucleoporins that are distributed in three main substructures (the inner, cytoplasmic and nucleoplasmic rings) around the central transport channel<sup>4-6</sup>. Here we use cryo-electron tomography on DLD-1 cells that were prepared using cryo-focused-ion-beam milling to  ...[more]

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