Product cited in:
Leung-Pineda, Huh, Piwnica-Worms: "DDB1 targets Chk1 to the Cul4 E3 ligase complex in normal cycling cells and in cells experiencing replication stress." in: Cancer research, Vol. 69, Issue 6, pp. 2630-7, 2009 (PubMed).
Abbas, Sivaprasad, Terai et al.: "PCNA-dependent regulation of p21 ubiquitylation and degradation via the CRL4Cdt2 ubiquitin ligase complex." in: Genes & development, Vol. 22, Issue 18, pp. 2496-506, 2008 (PubMed).
Nishitani, Shiomi, Iida et al.: "CDK inhibitor p21 is degraded by a proliferating cell nuclear antigen-coupled Cul4-DDB1Cdt2 pathway during S phase and after UV irradiation." in: The Journal of biological chemistry, Vol. 283, Issue 43, pp. 29045-52, 2008 (PubMed).
Li, Jia, Kapur et al.: "Cul4A targets p27 for degradation and regulates proliferation, cell cycle exit, and differentiation during erythropoiesis." in: Blood, Vol. 107, Issue 11, pp. 4291-9, 2006 (PubMed).