2. Signaling Pathways
  3. Epigenetics
  4. Histone Acetyltransferase
  5. CBP/p300 Isoform

CBP/p300

 

CBP/p300 Related Products (62):

Cat. No. Product Name Effect Purity
  • HY-107455
    A-485
    		Inhibitor 99.87%
    A-485, a chemical probe, is a potent and selective catalytic inhibitor of p300/CBP with IC50s of 9.8 nM and 2.6 nM for p300 and CBP histone acetyltransferase (HAT), respectively.
  • HY-N0005
    Curcumin
    		Inhibitor 98.84%
    Curcumin (Diferuloylmethane), a natural phenolic compound, is a p300/CREB-binding protein-specific inhibitor of acetyltransferase, represses the acetylation of histone/nonhistone proteins and histone acetyltransferase-dependent chromatin transcription. Curcumin is a photosensitizer against microorganisms. Curcumin shows inhibitory effects on NF-κB and MAPKs, and has diverse pharmacologic effects including anti-inflammatory, antioxidant, antiproliferative and antiangiogenic activities. Curcumin induces stabilization of Nrf2 protein through Keap1 cysteine modification.
  • HY-13823
    C646
    		Inhibitor 99.88%
    C646 is a selective and competitive histone acetyltransferase p300 inhibitor with Ki of 400 nM, and is less potent for other acetyltransferases.
  • HY-15826
    SGC-CBP30
    		Inhibitor 99.83%
    SGC-CBP30, a chemical probe, is a potent and highly selective CBP/p300 bromodomain (Kds of 21 nM and 32 nM for CBP and p300, respectively) inhibitor, displaying 40-fold selectivity over the first bromodomain of BRD4 [BRD4(1)] bound. SGC-CBP30 strongly reduces secretion of IL-17A in Th17 cells and has anti-inflammatory effects.
  • HY-15887
    MG 149
    		Inhibitor 99.60%
    MG149 (Tip60 HAT inhibitor) is a selective and potent Tip60 inhibitor with IC50 of 74 uM, similar potentcy for MOF (IC50 = 47 uM); little potent for PCAF and p300 (IC50 >200 uM). MG 149 inhibits KAT8 and blocks PINK1 kinase activity. MG149 inhibits the phosphorylation of Parkin and ubiquitin, thereby suppressing the initiation of PINK1-dependent mitophagy. MG 149 can reverse chronic restraint stress (CRS) induced hypertension and related molecular changes. MG 149 commonly used in research on diseases such as hypertension and Parkinson's disease.
  • HY-184124
    JZY3032
    		Inhibitor
    JYZ3032 is an orally active super inhibitor of androgen receptor (AR) and p300/CBP. JYZ3032 redirects the catalytic activity of p300 and locks the complex in a transcriptionally inactive state, thereby inhibiting AR-driven transcription and proliferation. JYZ3032 induces deep and durable tumor regression in castration-resistant and patient-derived xenograft models, and exhibits good tolerability. JYZ3032 can be used in research related to metastatic castration-resistant prostate cancer and prostate cancer.
  • HY-181758
    PROTAC CBP/p300/BRD4 Degrader-1
    		Degrader
    PROTAC CBP/p300/BRD4 Degrader-1 is a dual-target PROTAC degrader with DC50 values of 8.8 pM (BRD4), 6.55 nM (CBP), and 1.05 nM (p300). PROTAC CBP/p300/BRD4 Degrader-1 induces CRBN- and proteasome-dependent degradation of BRD4 and CBP/p300, downregulates c-Myc and acetyl-H3K27, induces apoptosis. PROTAC CBP/p300/BRD4 Degrader-1 acts as an antiproliferative and antitumor agent, induces tumor growth inhibition in xenograft models. PROTAC CBP/p300/BRD4 Degrader-1 can be used for the research of prostate cancer and colorectal cancer.
  • HY-183802
    PROTAC CBP/P300 Degrader-4
    		Degrader
    PROTAC CBP/P300 Degrader-4 is a p300/CBP PROTAC degrader with DC50 of 17.4 nM and 10.2 nM against p300 and CBP in U2OS cells, respectively. PROTAC CBP/P300 Degrader-4 forms ternary complexes with p300 or CBP and an E3 ligase, drives ubiquitination, and mediates proteasomal degradation. PROTAC CBP/P300 Degrader-4 can be used for the research of hematological malignancies.
  • HY-N2020
    Anacardic Acid
    		Inhibitor 98.49%
    Anacardic Acid, extracted from cashew nut shell liquid, is a histone acetyltransferase inhibitor, inhibits HAT activity of p300 and PCAF, with IC50s of ∼8.5 μM and ∼5 μM, respectively.
  • HY-134964
    CTB
    		Activator 99.93%
    CTB is a potent p300 histone acetyltransferase activator. CTB can effectively induce apoptosis in MCF-7 cells.
  • HY-101084
    NSC 228155
    		Inhibitor
    NSC 228155 is an activator of EGFR, binds to the extracellular region of EGFR and enhance tyrosine phosphorylation of EGFR. NSC 228155 is also a potent inhibitor of KIX-KID interaction, inhibits kinase-inducible domain (KID) from CREB and KID-interacting domain (KIX) from CBP, with an IC50 of 0.36 μM.
  • HY-108435
    GNE-049
    		Inhibitor 99.74%
    GNE-049 is a highly potent and selective CBP inhibitor with an IC50 of 1.1 nM in TR-FRET assay. GNE-049 also inhibits BRET and BRD4(1) with IC50s of 12 nM and 4200 nM, respectively.
  • HY-136285
    CPI-1612
    		Inhibitor 99.75%
    CPI-1612 is a highly potent, orally active EP300/CBP histone acetyltransferase (HAT) inhibitor with an IC50 of 8.1 nM for EP300 HAT. CPI-1612 has an anticancer activity.
  • HY-124696
    PU139
    		Inhibitor 99.51%
    PU139 is a potent pan-histone acetyltransferase (HAT) inhibitor. PU139 blocks the HATs Gcn5, p300/CBP-associated factor (PCAF), CREB (cAMP response element-binding) protein (CBP) and p300 with IC50s of 8.39, 9.74, 2.49 and 5.35 μM, respectively.
  • HY-116673
    TTK21
    		Activator 99.39%
    TTK21 is an activator of the histone acetyltransferases CBP/p300. TTK21 passes the blood–brain barrier, induces no toxicity, and reaches different parts of the brain when conjugated to glucose-based carbon nanosphere (CSP). TTK21 has beneficial implications for the brain functions of neurogenesis and long-term memory.CSP-TTK21 can ameliorate Aβ-impaired long-term potentiation (LTP). CSP-TTK21 may enhance the transcription of genes that promote synaptic health and cognitive function. CSP-TTK21 is orally effective and leads to improvements in motor functions, histone acetylation dynamics in a spinal injury rat model.
  • HY-124960
    CTPB
    		Activator ≥99.0%
    CTPB is a good activator of p300 histone acetyl transferase (HAT) enzyme.
  • HY-136938
    NEO2734
    		Inhibitor 99.63%
    NEO2734 (EP31670) is an orally active dual p300/CBP and BET bromodomain selective inhibitor, with IC50 values of <30 nM for both p300/CBP and BET bromodomains. NEO2734 is active in SPOP mutant and wild-type prostate cancer.
  • HY-100726
    GNE-272
    		Inhibitor 99.60%
    GNE-272 is a potent and selective CBP/EP300 inhibitor with IC50 values of 0.02, 0.03 and 13 μM for CBP, EP300 and BRD4, respectively. GNE-272 is also a selective in vivo probe for CBP/EP300.
  • HY-19541
    I-CBP112
    		Activator 98.43%
    I-CBP112, a chemical probe, is a specific and potent acetyl-lysine competitive protein-protein interaction inhibitor, that inhibits the CBP/p300 bromodomains, enhances acetylation by p300.
  • HY-120028
    GNE-207
    		Inhibitor 99.94%
    GNE-207 is a potent, selective and orally bioavailable inhibitor of the bromodomain of CBP, with an IC50 of 1 nM, exhibits a selectively index of >2500-fold against BRD4 (1). GNE-207 shows excellent CBP potency, with an EC50 of 18 nM for MYC expression in MV-4-11 cells.
Cat. No. Product Name / Synonyms Application Reactivity