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5mg |
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10mg |
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25mg |
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50mg |
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100mg |
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250mg |
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500mg |
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Other Sizes |
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Purity: ≥98%
PF-CBP1 (also known as PF-06670910) is a novel, potent and highly selective inhibitor of the CREB binding protein bromodomain (CBP BRD). Bromodomains are involved in transcriptional regulation through the recognition of acetyl lysine modifications on diverse proteins. Selective pharmacological modulators of bromodomains are lacking, although the largely hydrophobic nature of the pocket makes these modules attractive targets for small-molecule inhibitors. PF-CBP1 downregulated a number of inflammatory genes in macrophages that were not affected by a selective BET bromodomain inhibitor. In addition, the CBP bromodomain inhibitor modulated the mRNA level of the regulator of G-protein signaling 4 (RGS4) gene in neurons, suggesting a potential therapeutic opportunity for CBP inhibitors in the treatment of neurological disorders.
ln Vitro |
Key inflammatory genes in primary macrophages are modulated by PF-CBP1. Parkinson's disease-related RGS4 in neurons is downregulated by PF-CBP1. In the biochemical tests, PF-CBP1 is 139-fold selective over BRD4, and by ITC, it is more than 105-fold selective. As has been shown for other CBP inhibitors, F-CBP1 is likewise a strong inhibitor of EP300[1].
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References |
Chem Biol.2015 Dec 17;22(12):1588-96.
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CAS # |
962928-21-7
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Related CAS # |
PF-CBP1 hydrochloride;2070014-93-4
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SMILES |
CCCOC1=CC=C(CCC2=NC3=CC(C4=C(C)ON=C4C)=CC=C3N2CCN5CCOCC5)C=C1
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InChi Key |
CGWBJJZOKGZCSJ-UHFFFAOYSA-N
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InChi Code |
InChI=1S/C29H36N4O3/c1-4-17-35-25-9-5-23(6-10-25)7-12-28-30-26-20-24(29-21(2)31-36-22(29)3)8-11-27(26)33(28)14-13-32-15-18-34-19-16-32/h5-6,8-11,20H,4,7,12-19H2,1-3H3
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Chemical Name |
4-(2-(5-(3,5-Dimethylisoxazol-4-yl)-2-(4-propoxyphenethyl)-1H-benzo[d]imidazol-1-yl)ethyl)morpholine
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Synonyms |
PF-06670910; PF 06670910; PF06670910; PF-CBP1; PF-CBP-1; PF-CBP 1.
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Storage |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
Shipping Condition |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
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Calculation results
Working concentration: mg/mL;
Method for preparing DMSO stock solution: mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation::Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.
(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.