Inobrodib (CCS-1477)

Catalog No.S9667 Batch:S966702

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Technical Data

Formula

C30H32F2N4O3

Molecular Weight 534.60 CAS No. 2222941-37-7
Solubility (25°C)* In vitro DMSO 100 mg/mL (187.05 mM)
Water Insoluble
Ethanol Insoluble
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
* Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.)

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Biological Activity

Description Inobrodib (CCS1477; CBP-IN-1; CBP/p300-IN-4)is a potent and selective inhibitor of p300/CBP bromodomain. CCS1477 works by inhibiting the expression and function of the androgen receptor (AR), as well as inhibiting c-Myc.
Targets
p300/CBP bromodomain [1] androgen receptor [1] c-Myc [1]
In vitro

CCS1477 inhibits cell proliferation in prostate cancer cell lines and decreases AR- and C-MYC–regulated gene expression.[2]

In vivo

In AR-SV–driven models, CCS1477 has antitumor activity, regulating AR and C-MYC signaling. Early clinical studies suggest that CCS1477 modulates KLK3 blood levels and regulates CRPC biopsy biomarker expression.[2]

Protocol (from reference)

Animal Study:

[2]

  • Animal Models

    male CD1 mice

  • Dosages

    3 mg/kg, 30 mg/kg

  • Administration

    Oral gavage

Selleck's Inobrodib (CCS-1477) has been cited by 2 publications

p300/CBP degradation is required to disable the active AR enhanceosome in prostate cancer [ bioRxiv, 2024, 2024.03.29.587346] PubMed: 38586029
Characterization of molecular mechanisms driving Merkel cell polyomavirus oncogene transcription and tumorigenic potential [ PLoS Pathog, 2023, 19(8):e1011598] PubMed: 37647312

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SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.

NOT FOR HUMAN, VETERINARY DIAGNOSTIC OR THERAPEUTIC USE.