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Pseudoginsenoside Rh2

Catalog No. TN2114 CAS 1370264-16-6

Pseudoginsenoside Rh2 has cytotoxicity, it induces mitochondrial Apoptosis in A549 cells and is responsible for excessive activation of the Ras/Raf/ERK/p53 pathway. (20Z) -Pseudoginsenoside Rh2 and (20E)-Pseudoginsenoside Rh2 have antioxidative activity.

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Pseudoginsenoside Rh2, CAS 1370264-16-6

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Purity: 98%

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Description

Pseudoginsenoside Rh2 has cytotoxicity, it induces mitochondrial apoptosis in A549 cells and is responsible for excessive activation of the Ras/Raf/ERK/p53 pathway. (20Z) -Pseudoginsenoside Rh2 and (20E)-Pseudoginsenoside Rh2 have antioxidative activity.

In vitro

The cytotoxicity of pseudo-G-Rh2 on A549 cells was evaluated using an MTT assay. Apoptosis was detected using DAPI staining and flow cytometry. The expression of apoptosis associated proteins was identified by western blot analysis. The results demonstrated that pseudo-G-Rh2 inhibits the proliferation of A549 cells in a dose-dependent manner. DAPI staining revealed topical morphological changes in apoptotic bodies following pseudo-G-Rh2 treatment. Flow cytometric analysis revealed that the percentage of Annexin V-fluorescein isothiocyanate-positive cells, which are apoptotic, increased with pseudo-G-Rh2 treatment in a dose-dependent manner. Furthermore, treatment with pseudo-G-Rh2 increased the level of reactive oxygen species in A549 cells as well as the activation of caspase-9, caspase-3 and poly ADP-ribose polymerase. Pseudo-G-Rh2 treatment was observed to induce mitochondrial membrane potential loss. Furthermore, the results of western blotting revealed that B-cell lymphoma 2 (Bcl-2) expression was significantly decreased while Bcl-2-associated X protein expression was significantly upregulated in A549 cells with pseudo-G-Rh2 treatment. Pseudo-G-Rh2-induced apoptosis was accompanied by sustained phosphorylation of Ras, Raf, extracellular signal-regulated kinase (ERK) and p53[1]

Molecular Weight	622.884
Formula	C36H62O8
CAS No.	1370264-16-6

Storage

Powder: -20°C for 3 years

In solvent: -80°C for 2 years

Solubility Information

( < 1 mg/ml refers to the product slightly soluble or insoluble )

References and Literature

1. Pseudo-Ginsenoside Rh2 induces A549 cells apoptosis via the Ras/Raf/ERK/p53 pathway.Exp Ther Med. 2018 Jun;15(6):4916-4924.

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Keywords

Pseudoginsenoside Rh2 1370264-16-6 Apoptosis MAPK p53 Raf ERK Pseudoginsenoside Rh-2 Inhibitor inhibitor inhibit

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