An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Publication

Proto-oncoprotein TLS/FUS is associated to the nuclear matrix and complexed with splicing factors PTB, SRm160, and SR proteins.

Meissner M, Lopato S, Gotzmann J, Sauermann G, Barta A

TLS/FUS is a nucleic acid-binding protein whose N-terminal half functions as a transcriptional activator domain in fusion oncoproteins found in human leukemias and liposarcomas. Previous reports have suggested a role for TLS/FUS in transcription and splicing processes. Here we report the association of TLS/FUS with the nuclear matrix and investigate its role in splicing. Splicing of two pre-mRNAs was inhibited ... [more]

Exp. Cell Res. Feb. 15, 2003; 283(2);184-95 [Pubmed: 12581738]

Throughput

Low Throughput

Curated By

BioGRID

Interaction Summary

SRRM1

Gene Ontology Biological Process

Gene Ontology Molecular Function

poly(A) RNA binding [IDA]

Gene Ontology Cellular Component

FUS