Article
Identification of poly (ADP-ribose) polymerase-1 (PARP-1) as a novel Kruppel-like factor 8-interacting and -regulating protein.
The Journal of biological chemistry - 10 Jun 2011
Lu Heng, Wang Xianhui, Li Tianshu, Urvalek Alison M, Yu Lin, Li Jieli, Zhu Jinghua, Lin Qishan, Peng Xu, Zhao Jihe
Abstract excerpt
Krüppel-like factor 8 (KLF8) regulates critical gene transcription and cellular events associated with cancer. However, KLF8-interacting proteins remain largely unidentified. Using co-immunoprecipitation (co-IP), mass spectrometry, and GST pulldown assays, we identified poly(ADP-ribose) polymerase-1 (PARP-1) as a novel KLF8-interacting protein. Co-IP and Western blotting indicated that KLF8 is also a PARP-1...
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