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MedChemExpressModel Herbacetin - 527-95-7

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Herbacetin is a natural flavonoid from flaxseed, exerts various pharmacological activities, including antioxidant, anti-inflammatory and anticancer effects[1]. Herbacetin is an Ornithine decarboxylase (ODC) allosteric inhibitor, directly binds to Asp44, Asp243, and Glu384 on ODC. Ornithine decarboxylase (ODC) is a rate-limiting enzyme in the first step of polyamine biosynthesis[2].
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Herbacetin

MCE China:Herbacetin

Brand:MedChemExpress (MCE)

Cat. No.HY-N0240

CAS:527-95-7

Purity:99.70%

Storage:Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month

Shipping:Room temperature in continental US; may vary elsewhere.

Description:Herbacetin is a natural flavonoid from flaxseed, exerts various pharmacological activities, including antioxidant, anti-inflammatory and anticancer effects. Herbacetin is an Ornithine decarboxylase (ODC) allosteric inhibitor, directly binds to Asp44, Asp243, and Glu384 on ODC. Ornithine decarboxylase (ODC) is a rate-limiting enzyme in the first step of polyamine biosynthesis.

In Vivo:Herbacetin (orally administration; 20mg/kg) significantly reduces the body weight, plasma glucose, plasma insulin, and HOMA-IR activity in obesity associated insulin resistant mice (OIR). (Herbacetin dissolves in 0.5% DMSO)[1]. Herbacetin (intraperitoneal injection; 0.4, 2, 10 or 20 mg/kg; B.W.) decreases the number and size of polyps in APCMin+ mice with no overt toxicity[2].

IC50 & Target:IC50: Ornithine decarboxylase[2] Cellular Effect Cell Line Type Value Description References

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References:

[1]. Veeramani C, et al. Herbacetin, a flaxseed flavonoid, ameliorates high percent dietary fat induced insulin resistance and lipid accumulation through the regulation of hepatic lipid metabolizing and lipid-regulating enzymes. Chem Biol Interact. 2018 May 25;288:49-56.  [Content Brief]

[2]. Kim DJ, et al. Herbacetin Is a Novel Allosteric Inhibitor of Ornithine Decarboxylase with Antitumor Activity. Cancer Res. 2016 Mar 1;76(5):1146-1157.  [Content Brief]

[3]. Qian J, Li Y, Zhang X, et al. Herbacetin Broadly Blocks the Activities of CYP450s by Different Inhibitory Mechanisms [published online ahead of print, 2021 Jun 11]. Planta Med. 2021;10.1055/a-1502-7131.  [Content Brief]

[4]. Li L, Fan P, Chou H, Li J, Wang K, Li H. Herbacetin suppressed MMP9 mediated angiogenesis of malignant melanoma through blocking EGFR-ERK/AKT signaling pathway. Biochimie. 2019;162:198-207.  [Content Brief]

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