Ceefourin 1
Tocris Bioscience, part of Bio-Techne | Catalog # 5867
Selective MRP4 inhibitor
Key Product Details
Description
Selective MRP4 inhibitor
Product Description
Ceefourin 1 is a selective MRP (multidrug resistance-associated protein) 4 inhibitor (IC50 = 2.6 μM). Selective for MRP4 over P-gp, MRP1 and ABCG2. Sensitizes MRP4 over-expressing cells to SN 38 (Cat. No. 2684). Ceefourin 1 inhibits cAMP efflux from acute myeloid leukemia cells (AML) and promotes apoptosis in combination with Histamine (Cat. No. 3545).Product Specifications
Molecular Weight
294.42
Formula
C11H10N4S3
Storage
Store at +4°C
Purity
≥98% (HPLC)
Chemical Name
5-[(2-Benzothiazolylthio)methyl]-2,4-dihydro-4-methyl-3H-1,2,4-triazole-3-thione
CAS Number
315702-40-0
PubChem ID
704306
InChI Key
KVNBVHCJAUXKPJ-UHFFFAOYSA-N
SMILES
CN1C(NN=C1CSC2=NC3=CC=CC=C3S2)=S
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Solubility
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 29.44 | 100 |
Preparing Stock Solutions
for Ceefourin 1
The following data is based on the product molecular weight 294.42
Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which all affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 3.40 mL | 16.98 mL | 33.97 mL |
| 5 mM | 0.68 mL | 3.40 mL | 6.79 mL |
| 10 mM | 0.34 mL | 1.70 mL | 3.40 mL |
| 50 mM | 0.07 mL | 0.34 mL | 0.68 mL |
Calculators
Molarity Calculator
Dilution Calculator
Reconstitution Calculator
Background References
References are publications that support the biological activity of the product.
- Sahores Ceefourin-1, a MRP4/ABCC4 inhibitor, induces apoptosis in AML cells enhanced by histamine. Biochim.Biophys.Acta 2023 PMID: 36773726
- Cheung High-throughput screening identifies Ceefourin 1 and Ceefourin 2 as highly selective inhibitors of multidrug resistance protein 4 (MRP4). Biochem.Pharmacol. 2014 PMID: 24973542
Product Specific Notices for Ceefourin 1
For research use only
Loading...
Loading...