Methyl protodioscin


CAS No. : 54522-52-0

(Synonyms: NSC-698790; Smilax saponin B)

54522-52-0
Price and Availability of CAS No. : 54522-52-0
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Cat. No. : HY-N0863
M.Wt: 1063.23
Formula: C52H86O22
Purity: >98 %
Solubility: H2O : 25 mg/mL (ultrasonic);DMSO : 100 mg/mL (ultrasonic)
Introduction of 54522-52-0 :

Methyl protodioscin(NSC-698790) is a furostanol bisglycoside with antitumor properties; shows to reduce proliferation, cause cell cycle arrest. IC50 value: Target: in vitro: MPD showed growth inhibitory effects in A549 cells in a dose- and time-dependent manner. The significant G2/M cell cycle arrest and apoptotic effect were also seen in A549 cells treated with MPD. MPD-induced apoptosis was accompanied by a significant reduction of mitochondrial membrane potential, release of mitochondrial cytochrome c to cytosol, activation of caspase-3, downregulation of Bcl-2, p-Bad, and upregulation of Bax [1]. In THP-1 macrophages, MPD increases levels of ABCA1 mRNA and protein in dose- and time-dependent manners, and apoA-1-mediated cholesterol efflux. MPD also decreases the gene expressions of HMGCR, FAS and ACC for cholesterol and fatty acid synthesis [2].

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