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Protein Complexes and Target Genes Identification by in Vivo Biotinylation: The STAT5 Paradigm
被引:2
|作者:
Katsantoni, Eleni
[1
]
机构:
[1] Acad Athens, Biomed Res Fdn, Div Hematol Oncol, Athens 11527, Greece
关键词:
FUNCTIONAL INTERACTIONS;
NUCLEAR TRANSLOCATION;
TRANSCRIPTION FACTOR;
ACTIVATION;
PHOSPHORYLATION;
EXPRESSION;
INDUCTION;
APOPTOSIS;
RECEPTOR;
BINDING;
D O I:
10.1126/scisignal.2003622
中图分类号:
Q5 [生物化学];
Q7 [分子生物学];
学科分类号:
071010 ;
081704 ;
摘要:
Signal transducers and activators of transcription (STATs) are implicated in physiological cellular processes, stress-related responses, and malignancies. This presentation provides an overview on STATs, focusing on STAT5, and describes an in vivo biotinylation methodology applied in mammalian cells for identification of STAT5-containing protein complexes and STAT5 target genes. Our results show that in vivo biotinylation can be used efficiently to elucidate the complex STAT5-dependent transcriptional mechanisms.
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页数:4
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