Ginsenoside Rs3CAS# 194861-70-6 |
Quality Control & MSDS
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Chemical structure
3D structure
| Cas No. | 194861-70-6 | SDF | Download SDF |
| PubChem ID | 100937823 | Appearance | Powder |
| Formula | C44H74O14 | M.Wt | 827.1 |
| Type of Compound | Triterpenoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | [(2R,3S,4S,5R,6S)-6-[(2R,3R,4S,5S,6R)-4,5-dihydroxy-2-[[(3S,5R,8R,9R,10R,12R,13R,14R,17S)-12-hydroxy-17-[(2S)-2-hydroxy-6-methylhept-5-en-2-yl]-4,4,8,10,14-pentamethyl-2,3,5,6,7,9,11,12,13,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-6-(hydroxymethyl)oxan-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methyl acetate | ||
| SMILES | CC(=CCCC(C)(C1CCC2(C1C(CC3C2(CCC4C3(CCC(C4(C)C)OC5C(C(C(C(O5)CO)O)O)OC6C(C(C(C(O6)COC(=O)C)O)O)O)C)C)O)C)O)C | ||
| Standard InChIKey | TUMCLUKPDAUYFA-BYZJAHJESA-N | ||
| Standard InChI | InChI=1S/C44H74O14/c1-22(2)11-10-15-44(9,53)24-12-17-43(8)31(24)25(47)19-29-41(6)16-14-30(40(4,5)28(41)13-18-42(29,43)7)57-39-37(35(51)32(48)26(20-45)55-39)58-38-36(52)34(50)33(49)27(56-38)21-54-23(3)46/h11,24-39,45,47-53H,10,12-21H2,1-9H3/t24-,25+,26+,27+,28-,29+,30-,31-,32+,33+,34-,35-,36+,37+,38-,39-,41-,42+,43+,44-/m0/s1 | ||
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months. Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it. |
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| About Packaging | 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial. 2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial. 3. Try to avoid loss or contamination during the experiment. |
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| Shipping Condition | Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request. | ||
The roots of Panax ginseng C. A. Mey.
| Description | 1. Ginsenoside Rs3 induce apoptosis, is related to the elevations of p53 and p21WAF1 in the cells. |
| Targets | p53 | p21 |
Ginsenoside Rs3 Dilution Calculator
Ginsenoside Rs3 Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 1.209 mL | 6.0452 mL | 12.0904 mL | 24.1809 mL | 30.2261 mL |
| 5 mM | 0.2418 mL | 1.209 mL | 2.4181 mL | 4.8362 mL | 6.0452 mL |
| 10 mM | 0.1209 mL | 0.6045 mL | 1.209 mL | 2.4181 mL | 3.0226 mL |
| 50 mM | 0.0242 mL | 0.1209 mL | 0.2418 mL | 0.4836 mL | 0.6045 mL |
| 100 mM | 0.0121 mL | 0.0605 mL | 0.1209 mL | 0.2418 mL | 0.3023 mL |
| * Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations. | |||||
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Ginsenoside-Rs3, a new diol-type ginseng saponin, selectively elevates protein levels of p53 and p21WAF1 leading to induction of apoptosis in SK-HEP-1 cells.[Pubmed:10226587]
Anticancer Res. 1999 Jan-Feb;19(1A):487-91.
In this paper, we present evidence that Ginsenoside-Rs3 (G-Rs3), a new diol-type ginseng saponin isolated from the roots of Panax ginseng C.A. Meyer, efficiently arrests the cell cycle at the G1/S boundary at lower doses, 0.1-5 microM, but induces apoptosis at higher doses, 10-25 microM, the effects of which were associated with selectively elevating protein levels of p53 and p21WAF1 in SK-HEP-1 cells. The cell growth suppressive and apoptosis inducing effects were confirmed by MTT assays together with flow cytometric analyses, morphological changes and DNA fragmentation. Immunoblotting showed that G-Rs3 significantly elevated protein levels of p53 and p21WAF1 prior to inducing apoptosis, while it did not elevate those of cyclin E, cyclin A, p27Kip1, and PCNA. Immune complex kinase assays showed that G-Rs3 downregulated the activities of both cyclins E- and A-associated kinases. Collectively, we suggest that G-Rs3 selectively elevates protein levels of p53 and p21WAF1 and hence downregulates the activities of the cyclin-dependent kinases, resulting in cell cycle arrest at the G1/S boundary. We also propose that apoptosis induced by G-Rs3 is related to the elevations of p53 and p21WAF1 in the cells.
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