GZMB (granzyme B) promoter contains several RBPJ binding elements (RBEs). NOTCH2 coactivator complex occupies the proximal RBE and at the same time interacts with phosphorylated CREB1, bound to an adjacent CRE site. EP300 transcriptional coactivator is also recruited to this complex through association with CREB1 (Maekawa et al. 2008).
Saito, T, Sakata-Yanagimoto, M, Kurihara, T, Sone, S, Taniuchi, I, Kojima, H, Minato, Y, Kitamura, A, Ishifune, C, Yasutomo, K, Chiba, S, Yagita, H, Maekawa, Y
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