Submit a Review & Earn an Amazon Gift Card
You can now submit reviews for your favorite Tocris products. Your review will help other researchers decide on the best products for their research. Why not submit a review today?!Submit Review
WIN 18446 is an inhibitor of aldehyde dehydrogenase 1a2 (ALDH1a2) (IC50 = 0.3 μM). Inhibits the biosynthesis of retinoic acid from retinol in neonatal and adult murine testis.
|Storage||Store at +4°C|
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
|Solvent||Max Conc. mg/mL||Max Conc. mM|
The following data is based on the product molecular weight 366.11. 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||2.73 mL||13.66 mL||27.31 mL|
|5 mM||0.55 mL||2.73 mL||5.46 mL|
|10 mM||0.27 mL||1.37 mL||2.73 mL|
|50 mM||0.05 mL||0.27 mL||0.55 mL|
References are publications that support the biological activity of the product.
Amory et al (2011) Suppression of spermatogenesis by bisdichloroacetyldiamines is mediated by inhibition of testicular retinoic acid biosynthesis. J.Androl. 32 111 PMID: 20705791
Hogarth et al (2011) Suppression of Stra8 expression in the mouse gonad by WIN 18,446. Biol.Reprod. 84 957 PMID: 21209416
If you know of a relevant reference for WIN 18446, please let us know.
Keywords: WIN 18446, WIN 18446 supplier, WIN18446, spermatogenesis, inhibitors, inhibits, aldehyde, dehydrogenases, ALDH1a2, Aldehyde, Dehydrogenase, 4736, Tocris Bioscience
Citations are publications that use Tocris products. Selected citations for WIN 18446 include:
Barrionuevo et al (2016) Sox9 and Sox8 protect the adult testis from male-to-female genetic reprogramming and complete degeneration. Elife 5 PMID: 27328324
Do you know of a great paper that uses WIN 18446 from Tocris? Please let us know.
Average Rating: 4 (Based on 1 Review.)
$50/€35/£30/$50CAN/¥300 Yuan/¥5000 Yen for first to review with an image
$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image
$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image
This was used to inhibit recombinant Aldh1a2 activity in a titration curve.
Win-18446 showed an IC50 value at approximately 15 uM in a cell-free reaction assay. Was dissolved in DMSO to 100 mM with no solubility issues.