CBP/p300 ligand 3 

CBP/p300 ligand 3 is a target protein ligand of CBPD-268 (HY-161369). CBP and p300 are two proteins with histone acetyltransferase (HAT) activity, and CBP and p300 play key roles in regulating biological processes such as gene expression, cell proliferation, differentiation and DNA repair. Through its acetyltransferase activity, CBP/p300 can acetylate histones and other proteins, thereby regulating chromatin structure and gene expression. CBP/p300 ligand 3 regulates the function of CBP/p300 by binding to a specific domain of the CBP/p300 protein (the bromine domain or HAT domain), inhibiting its enzyme activity or altering its interactions with other proteins (transcription factors). CBP/p300 ligand 3 can be used in cancer, neurodegenerative diseases and other disease models associated with abnormal CBP/p300 function^[1].

426.46

C₂₂H₂₄F₂N₆O

1936425-34-1

CC(N1CC2=C(CC1)NN=C2N3CCCC4=C3C=C(C(F)F)C(C5=CN(N=C5)C)=C4)=O

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.

• [1]. Chen Z, et al. Discovery of CBPD-268 as an exceptionally potent and orally efficacious CBP/p300 PROTAC degrader capable of achieving tumor regression[J]. Journal of Medicinal Chemistry, 2024, 67(7): 5275-5304.  [Content Brief]