1. Neuronal Signaling Anti-infection
  2. Monoamine Oxidase Influenza Virus
  3. Eckol

Eckol是一种有效的 hMAO-A (混合性) 和 hMAO-B (非竞争性) 抑制剂,IC50 分别为 7.20 和 83.44 μM。Eckol 对玉米有刺激作用,可作为植物生物刺激素使用。Eckol 还显示抗过敏和抗病毒 (antiviral) 作用。

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Eckol Chemical Structure

Eckol Chemical Structure

CAS No. : 88798-74-7

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查看 Monoamine Oxidase 亚型特异性产品:

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Eckol is a potent hMAO-A (Mixed) and hMAO-B (non-competitive) inhibitor with IC50s of 7.20 and 83.44 μM, respectively. Eckol shows stimulatory effects in maize and can be used as a plant biostimulant. Eckol also shows antiallergic and antiviral effects[1][2][3][4].

IC50 & Target[1][4]

hMAO-A

7.20 μM (IC50)

hMAO-B

83.44 μM (IC50)

H1N1

89.5 μM (IC50)

细胞效力
(Cellular Effect)
Cell Line Type Value Description References
Vero CC50
> 200 μM
Compound: 3
Cytotoxicity against african green monkey Vero cells assessed as cell death by MTT assay
Cytotoxicity against african green monkey Vero cells assessed as cell death by MTT assay
[PMID: 23647823]
体外研究
(In Vitro)

Eckol (25-100 μg/mL; 2 h) 预处理以剂量依赖的方式显著降低 IgE/BSA 刺激的 BMCMC 中 β-hexosaminidase 的释放[3]
Eckol (25-100 μg/mL; 1 h) 抑制 Th2 型细胞因子的产生,如 IL-4IL-5IL-13 以及促炎细胞因子,如 IL-6[3]
Eckol (25-100 μg/mL) 减弱 IgE/BSA 刺激的 BMCMC 细胞中细胞因子 mRNA 水平,如IL-1βIL-4IL-5IL-6IL-13IFN-γTNF-α[3]
Eckol (25-100 μg/mL; 1 h) 在 IgE/BSA 刺激的 BMCMC 中抑制 NF-κB 的激活[3]
Eckol 抑制 influenza A/Bervig-Mission/1/18 (H1N1) 病毒,IC50 为 89.5 µM[4]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Western Blot Analysis[3]

Cell Line: Bone marrow-derived cultured mast cells (BMCMC)
Concentration: 25, 50 and 100 μg/mL
Incubation Time: 1 h
Result: Inhibited the degradation of IκB-α within the cytosol and the translocation of the NF-κB/p65 subunit into the nucleus that were induced by IgE/BSA.
体内研究
(In Vivo)

叶面喷施 Eckol (1 μM) 显著提高了茎长和根长、茎干鲜重、叶面积和叶数[2]
Eckol (50 or 100 μg/mouse; intradermal; once) 降低被动皮肤过敏反应 (PCA) 诱导小鼠的过敏性炎症反应[3]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: BALB/c mice (8 weeks old), IgE/BSA-induced passive cutaneous anaphylaxis (PCA) model[3]
Dosage: 50 or 100 μg/mouse
Administration: Intradermal injection, applied on mice ear 2 h prior to anaphylaxis induction
Result: Reduced allergic inflammatory responses.
分子量

372.28

Formula

C18H12O9

CAS 号
结构分类
初始来源
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.

纯度 & 产品资料
参考文献
  • 摩尔计算器

  • 稀释计算器

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Eckol
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HY-114203
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