Proteomics

Dataset Information

0

BioID analysis of human protein GNL3


ABSTRACT: We performed a BioID experiment in a HEK293 Flp-In T-Rex cell line that contains human GNL3 cDNA integrated at the FRT site tagged with BirA and FLAG under the control of a promoter regulated with doxycycline.

INSTRUMENT(S): Q Exactive HF

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Cell Culture, Early Embryonic Cell, Kidney

SUBMITTER: Functional Proteomics Platform FPP  

LAB HEAD: Cyril Ribeyre

PROVIDER: PXD045389 | Pride | 2023-12-05

REPOSITORIES: Pride

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Publications


Faithful DNA replication requires specific proteins that protect replication forks and so prevent the formation of DNA lesions that may damage the genome. Identification of new proteins involved in this process is essential to understand how DNA lesions accumulate in cancer cells and how they tolerate them. Here, we show that human GNL3/nucleostemin, a GTP-binding protein localized mostly in the nucleolus and highly expressed in cancer cells, prevents nuclease-dependent resection of nascent DNA  ...[more]

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