pcDNA-FLAG-GATA4(M456)
Backbone | pcDNA3.2/V5-DEST |
---|---|
Insert | FLAG-mGATA4(K311A/K318A/K320A/K322A) |
Seq | cDNA / amino acid |
Site | NcoI/EcoRI |
Selection | Amp |
Note
K311, K318, K320, and K322 of GATA4 are acetylated by p300. GATA4(M456) is lacking p300-induced acetylation, DNA-binding, and transcriptioanl activities. GATA4(M456) serves as a dominant-negative form because it can interact with its partners including p300 (Takaya, 2008).
This plasmid was established by Dr. Yoichi Sunagawa using pcDNA-GATA4(M456) and kindly provided from Hasegawa lab.
Reference
Takaya T, Kawamura T, Morimoto T, Ono K, Kita T, Shimatsu A, Hasegawa K. Identification of p300-targeted acetylated residues in GATA4 during hypertrophic responses in cardiac myocytes. J Biol Chem. 2008; 283: 9828-35.