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Prosapogenin A

Cat. No. M10674
Prosapogenin A Structure
Synonym:

Progenin III; Polyphyllin E

Size Price Availability Quantity
10mg USD 180  USD180 In stock
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Quality Control & Documentation
Biological Activity

Prosapogenin A is a natural product from Veratrum, induces apoptosis in human cancer cells in vitro via inhibition of the STAT3 signaling pathway and glycolysis. Prosapogenin A (Polyphyllin E) is one of the important monomers of Chonglou extract, which has good anticancer effect. Prosapogenin A monomer showed a good in vitro antitumor effect on colon cancer cells. Compared with oxaliplatin, a commonly used anti-tumor compound, Prosapogenin A (Polyphyllin E) has strong anti-tumor properties on colon cancer cells and has the potential to become an effective anti-colon cancer compound.

Chemical Information
Molecular Weight 722.90
Formula C39H62O12
CAS Number 19057-67-1
Solubility (25°C) DMSO ≥ 80 mg/mL
Storage 2-8°C, protect from light, sealed
Conversion of different model animals based on BSA (PMID: 27057123)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

References

[1] Chengyu Yang, et al. Nat Prod Res. Conversion of Dioscorea zingiberensis saponins to prosapogenin A by enzymatic hydrolysis

[2] Jia Li, et al. Front Plant Sci. Identification and Characterization of a Trillin Rhamnosyltransferase From Dioscorea zingiberensis

[3] No authors listed. Nat Prod Res. Ginseng

[4] Tian-Xiao Wang, et al. Oncol Lett. Prosapogenin A induces apoptosis in human cancer cells in vitro via inhibition of the STAT3 signaling pathway and glycolysis

[5] S W Pelletier, et al. Tetrahedron Lett. A prosapogenin from Polygala senega and Polygala tenuifolia

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Keywords: Prosapogenin A, Progenin III; Polyphyllin E supplier, Apoptosis, inhibitors, activators


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