Proteomics

Dataset Information

0

Metabolic control of innate immune activation in TET2-mutant clonal hematopoiesis


ABSTRACT: Quantification of O-GlcNAc modified proteins by IP-MS.

INSTRUMENT(S):

ORGANISM(S): Mus Musculus (mouse)

TISSUE(S): Blood

SUBMITTER: Peter Geon Kim  

LAB HEAD: Benjamin Ebert

PROVIDER: PXD072791 | Pride | 2026-03-02

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
KO1.raw Raw
KO2.raw Raw
KO3.raw Raw
KO4.raw Raw
OGlcNAc-IPMS.csv Csv
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Publications


Somatic mutations in TET2 drive hyper-inflammation in clonal hematopoiesis of indeterminate potential (CHIP), but the molecular link between TET2 inactivation and myeloid immune activation remains unclear. We used in vivo genome-wide genetic perturbations enabled by ultra-diverse barcoding in primary wild-type (WT) or Tet2 knockout (KO) Cas9<sup>+</sup> hematopoietic stem-progenitor cells (HSPCs) to elucidate the basis of Tet2 KO inflammation. We uncover a metabolic circuit by which Tet2 restrai  ...[more]

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