Potent steroidal androgen receptor agonist (IC50 = 12 nM). Mimics the action of 5α-dihydrotestosterone (DHT). Transactivates the mouse mammary tumor virus (MMTV) promoter; represses MMP1 promoter activity. Inhibits 5α-reductase type I and II (IC50 values are 6 and 10 nM respectively).
|Storage||Store at RT|
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
|Solvent||Max Conc. mg/mL||Max Conc. mM|
Preparing Stock Solutions
The following data is based on the product molecular weight 441.01. Batch specific molecular weights may vary from batch to batch due to solvent 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||2.27 mL||11.34 mL||22.68 mL|
|5 mM||0.45 mL||2.27 mL||4.54 mL|
|10 mM||0.23 mL||1.13 mL||2.27 mL|
|50 mM||0.05 mL||0.23 mL||0.45 mL|
The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.
References are publications that support the products' biological activity.
Tolman et al (1997) 4-Methyl-3-oxo-4-aza-5α-androst-1-ene-17β-N-aryl-carboxamides: an approach to combined androgen blockade [5α-reductase inhibition with androgen receptor binding in vitro]. J.Steroid.Biochem.Mol.Biol. 60 303 PMID: 9219921
Schmidt et al (2009) Identification of anabolic selective androgen receptor modulators with reduced activities in reproductive tissues and sebaceous glands. J.Biol.Chem. 284 36367 PMID: 19846549
If you know of a relevant reference for Cl-4AS-1, please let us know.
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Keywords: steroidal androgen receptors agonists Cl-4AS-1 Cl4AS1 transactivates MMTV inhibits 5alpha 5α 5a reductases inhibitors Androgen Receptor
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