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  • AZ-3451
AZ-3451的可视化放大

AZ-3451

A PAR2 antagonist

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AZ-3451的二维码
  • 库存: 现货
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  • 包装
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  • 5mg
    ¥887.00
    710.00
    - +
  • 10mg
    ¥1525.00
    1220.00
    - +
  • 25mg
    ¥3425.00
    2740.00
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  • 货号: ajci20546
  • CAS: 2100284-59-9
  • 别名: (S)-2-(6-溴苯并[D][1,3]二氧杂环戊烯-5-基)-N-(4-氰基苯基)-1-(1-环己基乙基)-1H-苯并[D]咪唑-5-甲酰胺
  • 分子式: C30H27BrN4O3
  • 分子量: 571.46
  • 纯度: >98%
  • 溶解度: Soluble in DMSO
  • 储存: Store at -20°C
  • 库存: 现货

Background

AZ3451 is a protease-activated receptor-2 (PAR2) antagonist.


AZ3451 is highly lipophilic, which coincides with the hydrophobic nature of the binding pocket within the membrane. The interaction of AZ3451 with PAR2 is predominately hydrophobic in nature. AZ3451 binds to a remote allosteric site outside the helical bundle, which prevents structural rearrangements required for receptor activation and signaling.


IC50/KD

IP-One(SLIGRL) 23±1nM(n=72)
FLIPR(SLIGRL) 5.4±1.1nM(n=11)
FLIPR(Trypsin) 6.6±1.1μM(n=9)
Biacore(KD) 13.5±3nM(n=3)
β-arrestin-2(PAR1) >50μM(n=1)
β-arrestin-2(PAR2) <2.5nM(n=1)
β-arrestin-2(PAR4) 0.38μM(n=1)

参考文献:
1. Cheng RKY, et al. Structural insight into allosteric modulation of protease-activated receptor 2. Nature. 2017 May 4;545(7652):112-115.

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