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异甘草素 /Isoliquiritigenin {[allProObj[0].p_purity_real_show]}

货号:A289179 同义名: GU17;ISL

Isoliquiritigenin是一种从甘草根中提取的抗肿瘤黄酮类化合物,以 320 nM 的 IC50 抑制醛糖还原酶,并以 24.7 μM 的 EC50 抑制流感病毒复制。

Isoliquiritigenin 化学结构 CAS号:961-29-5
Isoliquiritigenin 化学结构
CAS号:961-29-5
Isoliquiritigenin 3D分子结构
CAS号:961-29-5
Isoliquiritigenin 化学结构 CAS号:961-29-5
Isoliquiritigenin 3D分子结构 CAS号:961-29-5
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Isoliquiritigenin 纯度/质量文件 产品仅供科研

货号:A289179 标准纯度: {[allProObj[0].p_purity_real_show]}
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产品名称 SIRT1 SIRT2 SIRT3 SIRT5 SIRT6 SIRT7 Sirtuin 其他靶点 纯度
Selisistat ++++

SIRT1, IC50: 38 nM

99%+
Resveratrol 98%
Inauhzin p53 99%+
Suramin sodium salt +++

SirT1, IC50: 297 nM

++

SirT5, IC50: 22 μM

99%+
Salermide 98%
Quercetin Dihydrate 95%
Sirtinol +

SIRT1, IC50: 131 μM

++

SIRT2, IC50: 38 μM

98%+
AGK2 +++

SIRT2, IC50: 3.5 μM

99%+
Tenovin-3 p53 99%+
3-TYP ++++

SIRT1, IC50: 88 nM

++++

SIRT2, IC50: 92 nM

++++

SIRT3, IC50: 16 nM

95%
Tenovin-6 ++

SIRT1, IC50: 21 μM

++

SIRT2, IC50: 10 μM

+

SIRT3, IC50: 67 μM

p53 99%+
SirReal2 +++

SIRT2, IC50: 140 nM

99%+
Thiomyristoyl ++++

SIRT2, IC50: 28 nM

99%+
Et-29 98%
OSS_128167 +

SIRT1, IC50: 1578 μM

+

SIRT2, IC50: 751 μM

+

SIRT6, IC50: 89 μM

98%
SIRT7 inhibitor 97491 +++

SIRT7, IC50: 325 nM

97%
Nicotinamide 99+%
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。

Isoliquiritigenin 生物活性

描述 Isoliquiritigenin (ISL), a simple chalcone-type flavonoid, is derived from licorice compounds and is mainly present in foods, beverages, and tobacco[3]. Isoliquiritigenin inhibited rat lens aldose reductase with an IC50 of 3.2 x 10(-7) M, using DL-glyceraldehyde as a substrate. It inhibited sorbitol accumulation in human red blood cells, with an IC50 of 2.0 x 10(-6) M[4]. Isoliquiritigenin treatment markedly ameliorated cardiomyocytes contractile dysfunction caused by hypoxia. Moreover, Isoliquiritigenin reduced the mitochondrial potential (Δψ) of isolated mouse cardiomyocytes[3]. Isoliquiritigenin also showed the most potent inhibition of mouse rectal contraction induced by CCh(carbamylcholine) with an IC50 value of 1.70+/-0.07 microM[5].

Isoliquiritigenin 细胞研究

细胞系 浓度 检测类型 检测时间 活动说明 数据源
CHO cells Cytotoxicity assay Cytotoxicity against CHO cells by MTT assay, IC50=45.9 μM 19572738
colon 26-L5 cells Cytotoxicity assay 72 h Cytotoxicity against mouse colon 26-L5 cells after 72 hrs by MTT assay, IC50=21.8 μM 18440233
dog MDCK cells 20 ug/mL Function assay 1 h Antiviral activity against Influenza virus A/Puerto Rico/8/34 H1N1 infected in dog MDCK cells assessed as inhibition of viral replication at 20 ug/mL incubated at 1 hr post-infection measured after 24 hrs by hemagglutininating unit assay relative to control 22743086
dog MDCK cells Function assay 8 h Inhibition of PKC/p38MAPK-mediated nuclear-cytoplasmic viral ribonucleoprotein export in dog MDCK cells infected with Influenza virus A/Puerto Rico/8/34 H1N1 measured at 8 hrs post-infection by inmmunofluorescence 22743086

Isoliquiritigenin 参考文献

[1]Nerya O, Vaya J, et al. Glabrene and isoliquiritigenin as tyrosinase inhibitors from licorice roots. J Agric Food Chem. 2003 Feb 26;51(5):1201-7.

[2]Aida K, Tawata M, et al. Isoliquiritigenin: a new aldose reductase inhibitor from glycyrrhizae radix. Planta Med. 1990 Jun;56(3):254-8.

[3]Zhang X, Zhu P, Zhang X, Ma Y, Li W, Chen JM, Guo HM, Bucala R, Zhuang J, Li J. Natural antioxidant-isoliquiritigenin ameliorates contractile dysfunction of hypoxic cardiomyocytes via AMPK signaling pathway. Mediators Inflamm. 2013;2013:390890. doi: 10.1155/2013/390890. Epub 2013 Sep 16. PMID: 24163504; PMCID: PMC3791876.

[4]Aida K, Tawata M, Shindo H, Onaya T, Sasaki H, Yamaguchi T, Chin M, Mitsuhashi H. Isoliquiritigenin: a new aldose reductase inhibitor from glycyrrhizae radix. Planta Med. 1990 Jun;56(3):254-8. doi: 10.1055/s-2006-960950. PMID: 2118267.

[5]Sato Y, He JX, Nagai H, Tani T, Akao T. Isoliquiritigenin, one of the antispasmodic principles of Glycyrrhiza ularensis roots, acts in the lower part of intestine. Biol Pharm Bull. 2007 Jan;30(1):145-9. doi: 10.1248/bpb.30.145. PMID: 17202675.

Isoliquiritigenin 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

3.90mL

0.78mL

0.39mL

19.51mL

3.90mL

1.95mL

39.02mL

7.80mL

3.90mL

Isoliquiritigenin 技术信息

CAS号961-29-5
分子式C15H12O4
分子量 256.253
别名 GU17;ISL;GU 17, Isoliquiritigenin;4,2',4'-Trihydroxychalcone;ILQ;SJ000286237;Isoliquiritigen
运输蓝冰
存储条件

液体 -20°C:3-6个月-80°C:12个月

粉末 Keep in dark place,Inert atmosphere,2-8°C

溶解度

DMSO: 105 mg/mL(409.75 mM),注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

无水乙醇: 100 mg/mL(390.24 mM),配合低频超声助溶,注意:无水乙醇开封后,易挥发,也会吸收空气中的水分,导致溶解能力下降,请避免使用开封较久的乙醇

动物实验配方
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