WEB 2086

Catalog # Availability Size / Price Qty
2339/10
2339/1
WEB 2086 | CAS No. 105219-56-5 | Platelet-activating Factor Receptor Antagonists
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Description: Potent PAF receptor antagonist
Alternative Names: Apafant

Chemical Name: 4-[3-[4[(2-Chlorophenyl)-9-methyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a]diazepin-2-yl]-1-oxopropyl]morpholine

Purity: ≥99%

Product Details
Citations (6)
Supplemental Products
Reviews

Biological Activity

WEB 2086 is a potent, selective platelet-activating factor (PAF) receptor antagonist (Ki = 16.3 nM). Displays anti-inflammatory, antiangiogenic and anticancer activity. Inhibits growth and proliferation of MCF-7 breast cancer cells.

Technical Data

M.Wt:
455.96
Formula:
C22H22N5O2SCl
Solubility:
Soluble to 100 mM in DMSO and to 100 mM in ethanol with gentle warming
Purity:
≥99%
Storage:
Desiccate at +4°C
CAS No:
105219-56-5

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.

Background References

  1. Lipoxin A4 and platelet activating factor are involved in E. coli or LPS-induced lung inflammation in CFTR-deficient mice.
    Wu, Haiya, Yang, Jun, Su, Emily M, Li, Ling, Zhao, Caiqi, Yang, Xi, Gao, Zhaowei, Pan, Mengyao, Sun, Peiyu, Sun, Wei, Jiang, Yiyi, Su, Xiao
    PLoS ONE, 2014;9(3):e93003.
  2. Characterization of PAF receptors on human neutrophils using the specific antagonist, WEB 2086.
    Dent et al.
    FEBS Lett., 1989;244:365
  3. Effects of WEB 2086 on the protective role of preconditioning against arrhythmias in rats.
    Sariahmetoglu et al.
    Pharmacol.Res., 1998;38:173
  4. Growth inhibition and differentiation of human breast cancer cells by the PAFR antagonist WEB-2086.
    Cellai et al.
    Br.J.Cancer, 2006;94:1637

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