Welcome to ProbeChem!Global Supplier of Chemical Probes, Inhibitors & Agonists.
EN | CN

Product Inquiry: sales@probechem.com
Order/PO receiving: order@probechem.com

You are here:Home-Chemical Inhibitors & Agonists-Nuclear Receptor/Transcription Factor-RAR/RXR-LE-540
LE-540

Chemical Structure : LE-540

CAS No.: 188645-44-5

Add to Favorites

LE-540 (LE 540;LE540)

Catalog No.: PC-70292Not For Human Use, Lab Use Only.

LE-540 (LE540) is a potent, selective RARβ antagonist that inhibits RA-induced transcriptional activation of RARβ, but not RARα, RARγ or RXRα on a variety of RA response elements.

Packing Price Stock Quantity
25 mg Get quote
50 mg Get quote
100 mg Get quote
Get Quotation Now
* Please select Quantity before adding items.
 or Bulk Inquiry

Bulk size, bulk discount!

E-mail: sales@probechem.com

Tech Support: tech@probechem.com

Purity & Documentation Purity: >98% (HPLC) Select Batch:

    Biological Activity

    LE-540 (LE540) is a potent, selective RARβ antagonist that inhibits RA-induced transcriptional activation of RARβ, but not RARα, RARγ or RXRα on a variety of RA response elements.
    LE-540 inhibits ATRA-induced apoptosis in ZR-75-1 human breast cancer cells.
    LE-540 strongly represses 12-O-tetradecanoylphorbol-13-acetate-induced AP-1 activity in the presence of RARβ and RARα.

    Physicochemical Properties

    M.Wt 488.631
    Formula C33H32N2O2
    Appearance Solid
    CAS No.
    Storage
    Solide Powder
    -20 °C 12 Months; 4°C 6 Months
    In Solvent
    -80 °C 6 Months; -20°C 6 Months
    Shipping
    Solubility

    10 mM in DMSO
    Chemical Name/SMILES

    4-(10,10,13,13,15-pentamethyl-11,12,13,15-tetrahydro-10H-dinaphtho[2,3-b:1',2'-e][1,4]diazepin-7-yl)benzoic acid

    References

    1. Li Y, et al. J Biol Chem. 1999 May 28;274(22):15360-6.

    2. Kitaoka K, et al. Brain Res. 2011 Nov 14;1423:10-6.

    3. Umemiya H, et al. J Med Chem. 1997 Dec 19;40(26):4222-34.

    Copyright © 2022 probechem.com. All Rights Reserved. probechem Copyright

    Contact Us sales@probechem.com

    Bulk Inquiry

    * Indicates a Required FieldYour information is safe with us.

    • *Product name:
    • *Applicant name:
    • *Email address:
    • *Organization name:
    • *Requested quantity:
    • *Country:
    • *Additional Information:

    Get Quote

    * Indicates a Required FieldYour information is safe with us.

    • *Product name:
    • *Applicant name:
    • *Email address:
    • *Organization name:
    • *Requested quantity:
    • *Country:
    • Additional Information: