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PF-CBP1 Sale

目录号 : GC15152

An inhibitor of the CBP and p300 bromodomains

PF-CBP1 Chemical Structure

Cas No.:1962928-21-7

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10mg
¥557.00
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50mg
¥2,174.00
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200mg
¥4,820.00
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Sample solution is provided at 25 µL, 10mM.

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产品描述

IC50: 125 and 363 nM for CREBBP and p300 bromodomain, respectively

PF-CBP1 is a CBP/p300 bromodomain inhibitor.

Bromodomains are reported to be involved in transcriptional regulation via the recognition of acetyl lysine modifications. However, selective bromodomain modulators are still lacking, though the hydrophobic pocket makes bromodomains attractive targets.

In vitro: PF-CBP1 showed a significant reduction in BRD4 potency, while retained CBP affinity. In order to evaluate compound-related cytotoxicity during gene transcription, primary macrophages were stimulated with LPS and were further analyzed to determine the cell viability. Results showed that PF-CBP1 and the negative control ISOX-INACT did not cause cytotoxicity even at high concentrations up to 30 mM. In addition, PF-CBP1 at 10 mM was able to moderately reduce LPS-induced IL-6 and IFN-b expression, and a decrease in IL-1b expression was observed at 3 mM. Moreover, the rat primary cortical neurons were treated with PF-CBP1, vehicle, or the negative control ISOX-INACT, and the results showed that at 1 hr, there were no changes in RGS4 expression compared with vehicle. However, the treatment of PF-CBP1 at 10-fold IC50 dose could significantly reduce RGS4 mRNA levels at 24 hr when compared with that of vehicle [1].

In vivo: So far, there is no animal in vivo data reported.

Clinical trial: Up to now, PF-CBP1 is still in the preclinical development stage.

Reference:
[1] Chekler EL, et al.  Transcriptional Profiling of a Selective CREB Binding Protein Bromodomain Inhibitor Highlights Therapeutic Opportunities. Chem Biol. 2015 Dec 17;22(12):1588-96.

Chemical Properties

Cas No. 1962928-21-7 SDF
化学名 4-(2-(5-(3,5-dimethylisoxazol-4-yl)-2-(4-propoxyphenethyl)-1H-benzo[d]imidazol-1-yl)ethyl)morpholine hydrochloride
Canonical SMILES CCCOC1=CC=C(CCC2=NC3=CC(C4=C(C)ON=C4C)=CC=C3N2CCN5CCOCC5)C=C1.Cl
分子式 C29H37ClN4O3 分子量 525.08
溶解度 ≥ 52.5mg/mL in DMSO 储存条件 Store at -20°C
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储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
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溶解性数据

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1 mM 1.9045 mL 9.5224 mL 19.0447 mL
5 mM 0.3809 mL 1.9045 mL 3.8089 mL
10 mM 0.1904 mL 0.9522 mL 1.9045 mL
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