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(E)-Naringenin chalcone
本半岛bd体育手机客户端 不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。
(E)-Naringenin chalcone图片
CAS NO: 25515-46-2
包装与价格：
包装 价格(元)
100mg 电议
250mg 电议
500mg 电议

半岛bd体育手机客户端 介绍
(E)-Naringenin chalcone 是一种具有口服活性的抗过敏剂。(E)-Naringenin chalcone 还具有抗氧化、抗炎活性。(E)-Naringenin chalcone 可改善脂肪细胞的功能。(E)-Naringenin chalcone 可抑制大鼠腹膜肥大细胞的组胺的释放。
生物活性

(E)-Naringenin chalcone is an orally active anti-allergic agent. (E)-Naringenin chalcone also has antioxidant, anti-inflammatory activities. (E)-Naringenin chalcone can improve adipocyte functions. (E)-Naringenin chalcone inhibits histamine release from rat peritoneal mast cell[1][2][4].
体外研究
(In Vitro)

(E)-Naringenin chalcone (25-125 μg/mL, 10 min) inhibits histamine release from rat peritoneal mast cells, with an IC50value of 68 μg/mL[1].
(E)-Naringenin chalcone (25-50 μM, 8 days) improves adipocyte (3T3-L1) functions by enhancing adiponectin production[2].
(E)-Naringenin chalcone (25-100 μM, 24 h) stimulates the activity of PPARγ in NIH-3T3 cells[2].
(E)-Naringenin chalcone (0-200 μM 24 h) inhibits the production of TNF-alpha, MCP-1, and nitric oxide (NO) by LPS-stimulated RAW 264 macrophages[4].

RT-PCR[2]

Cell Line: 3T3-L1 adipocytes
Concentration: 25-100 μM
Incubation Time: 8 days
Result: Increased adiponectin mRNA levels up to 8.0-fold in a dose-dependent manner.

Western Blot Analysis[4]

Cell Line: RAW 264 macrophages
Concentration: 0,25, 50, 100, 200 μM
Incubation Time: 24 h
Result: Suppressed the degradation of IκB-α.
体内研究
(In Vivo)

(E)-Naringenin chalcone (0.8 mg/kg, oral administration) shows anti-allergic effect in type I allergic mice[1].
(E)-Naringenin chalcone (0.8 mg/kg, oral administration) suppresses allergic asthma by inhibiting the type-2 function of CD4 T cells in allergic airway inflammatory mice[3].

Animal Model: Mouse type I allergic model[1]
Dosage: 0.8 mg/kg
Administration: Oral administration
Result: Inhibited the ear-swelling response, with the inhibitory ratio of 46.7%.
Animal Model: Allergic airway inflammation induced in mice[3]
Dosage: 0.8 mg/kg
Administration: Oral administration, daily
Result: Decreased cell numbers of the infiltrating leukocyte and eosinophils.
Decreased Muc5ac and gob-5 expression in the lungs.
分子量

272.25
Formula

C15H12O5
CAS 号

25515-46-2
结构分类
  • Phenols
  • Polyphenols
来源
  • Plants
  • Solanaceae
  • Lycopersicon esculentumMiller
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
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