cbp/p300

CBP/p300ligand 4 (Compound 4) is an orally active inhibitor of the CBP/p300 bromodomain, with an IC50 of 91.4 nM. It serves as the target protein ligand for PROTACXYD190.

CBP/p300 ligand 5 is a target protein ligand of XYD129, useful for researching acute myeloid leukemia (AML).

Thalidomide-NH-CBP/p300 ligand 2 (P-007) is a PROTAC-based compound engineered to degrade the proteins CBP and p300, functioning as a molecular antagonist (WO2020173440).

PROTAC CBP/P300 Degrader-1 is an effective compound that potently degrades CBP/P300, significantly reducing cell viability in various cancer cell lines.

CBP/p300 ligand 2 is the target protein ligand for PROTAC dCBP-1, a potent and selective p300/CBP degrader.

dCBP-1 is a chemical degrader of p300/CBP. dCBP-1 hijacks the E3 ubiquitin ligase CRBN for selective degradation of p300/CBP. Degradation of p300/CBP by dCBP-1 leads to effective multiple myeloma cell killing.

MJP6412 acts as an effective degrader of p300/CBP, exhibiting DC50 values of 1.6 nM for p300 and 1.2 nM for CBP. It plays a significant role in cancer research.

QC-125 is a PROTAC degrader specifically targeting p300/CBP.

QC-124 is a PROTAC degrader specifically targeting p300/CBP.

MNN-02-155 is a bivalent molecular glue that can simultaneously interact with both p300/CBP and BCL6. It effectively induces the activation of BCL6-targeted reporter genes and promotes cell death. This compound is used in the research of diffuse large B-cell lymphoma (DLBCL).

TCIP3 is a bivalent molecular glue (molecular glue) that can simultaneously bind to both p300/CBP and BCL6. It redirects p300 and CBP to activate programmed cell death genes, which are typically repressed by the oncogenic driver BCL6. TCIP3 is useful for studying diffuse large B-cell lymphoma (DLBCL) and is not toxic to untransformed tonsil lymphocytes or fibroblasts.

QC-182 is a potent p300/CBP PROTAC degrader. It reduces p300 protein levels in SK-HEP-1 cells with a DC50 of 93 nM. QC-182 effectively inhibits cell growth in SK-HEP-1 and JHH7 cell lines, with IC50 values of 0.733 μM and 0.477 μM, respectively. QC-182 is applicable for hepatocellular carcinoma (HCC) research.

CBPD-409 is an orally active CBP/p300 degrader with a DC50 of 0.2–0.4 nM. It exhibits antiproliferative effects in AR+ prostate cancer cell lines VCaP, LNCaP, and 22Rv1, with an IC50 of 1.2–2.0 nM. Additionally, CBPD-409 shows antitumor activity.

CBPD-268 is an effective orally active CBP/p300 PROTAC degrader, with a DC50 value of ≤ 0.03 nM. It induces degradation of CBP/p300 and inhibits cell growth, exhibiting antitumor activity. Additionally, CBPD-268 shows potential for research in AR-positive prostate cancer.

XYD198 (Compound 14h) is an orally active degrader of CBP/p300. It inhibits the CBP/p300 bromodomain with an IC50 of 213.5 nM and exhibits antitumor activity against acute myeloid leukemia.

XYD190 (Compound 14g) is an orally active degrader of CBP/p300. It inhibits the bromodomain of CBP/p300 with an IC50 of 483.7 nM and demonstrates antitumor activity against acute myeloid leukemia.

XYD129 is an effective CBP/p300 PROTAC degrader with antiproliferative activity, demonstrated by an IC50 of 0.044 μM against the MV4-11 cell line. It is applicable to research focusing on acute myeloid leukemia (AML).

Piperidine-GNE-049-N-Boc is a ligand that specifically binds to the target protein dCBP, facilitating its degradation by a selective and potent heterobifunctional degrader, p300/CBP.

Thalidomide-NH-PEG4-COOH is a conjugate comprising an E3 ligase ligand-linker, utilized in the synthesis of dCBP-1. dCBP-1 itself functions as a powerful and selective heterobifunctional degrader targeting p300/CBP.

JET-209 is a potent proteolysis-targeting chimera (PROTAC) that effectively degrades CBP/p300, exhibiting half-maximal degradation concentration (DC50) values of 0.05 nM for CBP and 0.2 nM for p300. The compound comprises lenalidomide (the cereblon ligand), a connecting linker, and GNE-207 (the bromodomain inhibitor). JET-209 is utilized in cancer research [1].