ORIC-944 is a potent and selective allosteric PRC2 inhibitor. ORIC-944 targets and binds to the regulatory embryonic ectoderm development (EED) subunit of PRC2. This prevents the methyltransferase activity of PRC2, spefifically the methylation of histone 3 at lysine27 (H3K27). This depletes H3K27 trimethylation (H3K27me3) and modulates the expression of target genes. This may inhibit tumor cell proliferation. PRC2 is dysregulated in a variety of cancer cell types and is associated with poor prognosis. It is responsible for the methylation of H3K27 leading to transcriptional silencing. EED is essential for the histone methyltransferase activity of PRC2.
MedKoo Cat#: 207211
Name: ORIC-944
CAS#: 2369769-29-7
Chemical Formula: C26H25FN6O
Exact Mass: 456.2074
Molecular Weight: 456.53
Elemental Analysis: C, 68.40; H, 5.52; F, 4.16; N, 18.41; O, 3.50
The following data is based on the product molecular weight 456.53 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
