Proteomics

Dataset Information

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Proteomic analysis of purified human centrosomes


ABSTRACT: Identification and comparison of protein content of 2 independently prepared fractions of human centrosomes.

INSTRUMENT(S): Q Exactive

ORGANISM(S): Homo Sapiens (ncbitaxon:9606)

SUBMITTER: Christophe Bruley  

PROVIDER: MSV000080747 | MassIVE | Wed Mar 29 05:17:00 BST 2017

SECONDARY ACCESSION(S): PXD003226

REPOSITORIES: MassIVE

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Publications


Microtubules and actin filaments are the two main cytoskeleton networks supporting intracellular architecture and cell polarity. The centrosome nucleates and anchors microtubules and is therefore considered to be the main microtubule-organizing centre. However, recurring, yet unexplained, observations have pointed towards a connection between the centrosome and actin filaments. Here we have used isolated centrosomes to demonstrate that the centrosome can directly promote actin-filament assembly.  ...[more]

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