Proteomics

Dataset Information

0

AATF interactome in human Kms27 cells


ABSTRACT: Multiple myeloma is a hematological neoplasm of plasma cells characterized by an abnormal production of immunoglobulins. Che-1/AATF (Che-1) is an RNA binding protein involved in transcription regulation and highly expressed in this malignancy. In order to better characterize its functions in this type of disease, we performed co-immunoprecipitation experiments coupled with a mass-spec analysis by using total MM Kms27 cell lysates. From this analysis we were able to identify more than 600 proteins significantly enriched in Che-1 precipitates. As expected from its role in ribosomal RNA maturation, the Che-1 interactome contains numerous proteins involved in pre-rRNA processing and several ribosomal proteins. Notably, among other proteins interacting with Che-1, we identified many essential components of the paraspeckle which play an important role in the regulation of gene expression.

INSTRUMENT(S): Q Exactive

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Cell Culture

DISEASE(S): Multiple Myeloma

SUBMITTER: Prerana Wagle  

LAB HEAD: Bernhard Schermer

PROVIDER: PXD026659 | Pride | 2022-08-03

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
Q1_ColID_181_2503_01.raw Raw
Q1_ColID_181_2503_02.raw Raw
Q1_ColID_181_2503_03.raw Raw
Q1_ColID_181_2503_04.raw Raw
Q1_ColID_181_2503_05.raw Raw
Items per page:
1 - 5 of 10

Similar Datasets

2020-05-06 | PXD018143 | Pride
2020-01-08 | PXD014469 | Pride
2023-06-26 | PXD030610 | Pride
2024-07-17 | PXD053104 | Pride
2022-03-15 | PXD029831 | Pride
2021-08-05 | PXD023227 | Pride
2021-07-21 | PXD022965 | Pride
2011-11-18 | E-GEOD-33219 | biostudies-arrayexpress
2024-03-20 | PXD045519 | Pride
2020-05-15 | PXD018326 | Pride