PFI-1
Empirical Formula (Hill Notation): | C16H17N3O4S |
CAS Number: | 1403764-72-6 |
Molecular Weight: | 347.39 |
MDL number: | MFCD22580416 |
PubChem Substance ID: | 329825355 |
NACRES: | NA.77 |
Кат. номер |
SML0352-5MG |
SML0352-25MG |
PFI-1 has been used as a bromodomain inhibitor in breast cancer cell line MCF7 dechorionated zebrafish embryos. It has also been used in human peripheral blood mononuclear cells (PBMCs), to inhibit the release of interleukin-6 in lipopolysaccharide (LPS) challenge assay.
Packaging
5, 25 mg in glass bottle
Biochem/physiol Actions
PFI-1 is a quinazolinone inhibits androgen receptor (AR) mediated signaling in prostate cancer cells. It elicits minimum toxicity and is effective for anti-HIV-latency therapy. In leukemia cells, PFI-1 inhibits Aurora B kinase and promotes caspase-dependent apoptosis.
The human BET family, which includes BRD2, BRD3, BRD4 and BRDT, play a role in regulation of gene transcription. PFI-1 is a selective BET bromodomain inhibitor with activity at BRD2 (IC50 = 98 nM) and BRD4 (IC50 = 220 nM). To learn about other SGC chemical probes for epigenetic targets, visit sigma.com/sgc,
Features and Benefits
PFI-1 is an epigenetic chemical probe available through a partnership with the Structural Genomics Consortium (SGC). To learn more and view other SGC epigenetic probes, visit sigma.com/SGC,.
This compound is a featured product for Gene Regulation research. Click here, to discover more featured Gene Regulation products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm,.
PFI-1 has been expertly reviewed and recommended by the Chemical Probes Portal.
Quality Level | 100, |
assay | ≥98% (HPLC) |
form | powder |
color | white to beige |
solubility | DMSO: ≥10 mg/mL |
storage temp. | 2-8°C |
SMILES string | COc1ccccc1S(=O)(=O)Nc2ccc3NC(=O)N(C)Cc3c2 |
InChI | 1S/C16H17N3O4S/c1-19-10-11-9-12(7-8-13(11)17-16(19)20)18-24(21,22)15-6-4-3-5-14(15)23-2/h3-9,18H,10H2,1-2H3,(H,17,20) |
InChI key | TXZPMHLMPKIUGK-UHFFFAOYSA-N |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point F | Not applicable |
Flash Point C | Not applicable |