Extracted?from?Ganoderma lucidum cystocarp;Store?the?product?in?sealed,?cool?and?dry?condition
CAS：57-87-4
分子式：C28H44O
分子量：396.66
纯度：98%
存储：Store at -20°C

Background:

Ergosterol is the primary sterol found in fungi, with antioxidative, anti-proliferative, and anti-inflammatory effects.

Ergosterol is a sterol isolated from Grifola frondosa, which can be used in the research of mast cell-dependent allergic diseases. Ergosterol (10, 20, 50 μM) inhibits the antigen-induced release of β-hexosaminidase and histamine in antigen-stimulated RBL-2H3 cells. Ergosterol (20 and 50 μM) significantly reduces the mRNA levels of of IL-4 and TNF-α. Ergosterol (50 μM) inhibits the antigen-induced aggregation of FcεRI[1].

Ergosterol (25, 50 mg/kg, p.o.) significantly mitigates the reduced cardiac performance in rats induced by LPS, increases SOD activity and decreases the formation of MDA, CK-MB, and LDH in LPS-induced sepsis rats[2].

参考文献:
[1]. Kawai J, et al. Ergosterol and its derivatives from Grifola frondosa inhibit antigen-induced degranulation of RBL-2H3 cells by suppressing the aggregation of high affinity IgE receptors. Biosci Biotechnol Biochem. 2018 Jul 2:1-9.
[2]. Xu J, et al. Ergosterol Attenuates LPS-Induced Myocardial Injury by Modulating Oxidative Stress and Apoptosis in Rats. Cell Physiol Biochem. 2018;48(2):583-592.