Proteomics

Dataset Information

0

Human nk cell line LC-MSMS - Recurrent GNAQ mutation encoding T96S in natural killer/T cell lymphoma


ABSTRACT: To identify protein binding partners of wild-type or Gαq T96S mutants using immunoprecipitation coupled to mass spectrometry.

INSTRUMENT(S): TripleTOF 5600

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Permanent Cell Line Cell, Cell Culture

DISEASE(S): Lymphoma

SUBMITTER: zm Li  

LAB HEAD: Zhaoming Li

PROVIDER: PXD013285 | Pride | 2019-09-25

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
H2_20181015_T96.raw Raw
H2_20181015_VEC.raw Raw
H2_20181015_WT.raw Raw
HF02_20181029_LWR_T96_2_F1_R1.raw Raw
HF02_20181029_LWR_T96_3_F1_R1.raw Raw
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Publications


Natural killer/T cell lymphoma (NKTCL) is a rare and aggressive malignancy with a higher prevalence in Asia and South America. However, the molecular genetic mechanisms underlying NKTCL remain unclear. Here, we identify somatic mutations of GNAQ (encoding the T96S alteration of Gαq protein) in 8.7% (11/127) of NKTCL patients, through whole-exome/targeted deep sequencing. Using conditional knockout mice (Ncr1-Cre-Gnaq<sup>fl/fl</sup>), we demonstrate that Gαq deficiency leads to enhanced NK cell  ...[more]

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