Astragaloside IV
Modify Date: 2024-01-02 19:04:16
Astragaloside IV structure
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Common Name | Astragaloside IV | ||
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| CAS Number | 84687-43-4 | Molecular Weight | 784.970 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 895.7±65.0 °C at 760 mmHg | |
| Molecular Formula | C41H68O14 | Melting Point | 295-296ºC | |
| MSDS | Chinese USA | Flash Point | 495.5±34.3 °C | |
Use of Astragaloside IVAstragaloside IV, an active component isolated from Astragalus membranaceus, suppresses the activation of ERK1/2 and JNK, and downregulates matrix metalloproteases (MMP)-2, (MMP)-9 in MDA-MB-231 breast cancer cells. |
| Name | Astragaloside IV |
|---|---|
| Synonym | More Synonyms |
| Description | Astragaloside IV, an active component isolated from Astragalus membranaceus, suppresses the activation of ERK1/2 and JNK, and downregulates matrix metalloproteases (MMP)-2, (MMP)-9 in MDA-MB-231 breast cancer cells. |
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| Related Catalog | |
| Target |
MMP-2 MMP-9 ERK1 ERK2 JNK |
| In Vitro | Astragaloside IV (10, 20, 40 ng/mL) inhibits NSCLC cell growth, whereas low concentrations of astragaloside IV (1, 2.5, 5 ng/mL) has no obvious cytotoxicity on cell viability. Moreover, combined treatment with astragaloside IV significantly increases chemosensitivity to cisplatin in NSCLC cells. On the molecular level, astragaloside IV co-treatment significantly inhibits the mRNA and protein levels of B7-H3 in the presence of cisplatin[2]. Astragaloside IV inhibits the viability and invasive potential of MDA-MB-231 breast cancer cells, suppresses the activation of the mitogen activated protein kinase (MAPK) family members ERK1/2 and JNK, and downregulates matrix metalloproteases (MMP)-2 and -9[4]. |
| In Vivo | Astragaloside IV (10, 20 mg/kg, p.o.) exhibits a potent ability to prevent cognitive deficits induced by transient cerebral ischemia and reperfusion. Astragaloside IV (10 mg/kg) and Astragaloside IV (20 mg/kg) can significantly decrease the levels of these cytokines compared to the Model group. Astragaloside IV significantly inhibits the level of TLR4 and its downstream proteins, suggesting that both MyD88-dependent and -independent pathways play important roles in the anti-inflammatory effects of Astragaloside IV. Astragaloside IV attenuates NLRP3 and cleaved-caspase-1 expression, and reduces Iba1 protein expression[1]. In the mice model, the high-dose astragaloside IV group has a significant increase in the 48-hour survival rate [60% (9/15) vs 13.3% (2/15), P < 0.05], significant reductions in the serum ALT and AST levels (P < 0.01), and significant reductions in liver histopathological indices and the degree of apoptosis of hepatocytes (P < 0.01), as well as a significant reduction in the content of MDA in liver homogenate (P < 0.01) and a significant increase in the activity of SOD[3]. |
| Kinase Assay | Briefly, MDA-MB-231 cells treated as indicated or tumor tissues are harvested and lysed in Mg2+ lysis buffer containing 50 mM Tris (pH 7.5), 10 mM MgCl2, 0.5 M NaCl, and protease inhibitor cocktail. Equal amounts of lysates are incubated with PAK-PBD beads at 4°C for 1 h. PAK-PBD beads are pelleted by centrifugation and washed with ish buffer containing 25 mM Tris (pH 7.5), 30 mM MgCl2, 40 mM NaCl. Active Rac1 is detected by western blotting. |
| Cell Assay | Cell viability is determined by CCK-8 assay. To be brief, cultured NSCLC cells are seeded into 96-well plates at the density of 4×104 (cells/well). Then 10 µL⁄well CCK8 solution is added and incubated in dark at 37°C for another 2 h. The absorbance is determined with the wavelength of 490 nm. |
| Animal Admin | Transient cerebral ischemia and reperfusion is prepared by BCCAO, as BCCAO is considered an ideal model to study transient cerebral ischemia and reperfusion injury-mediated inflammatory response. Mice are randomLy divided into the Sham, Model, Astragaloside IV (10 mg/kg) and Astragaloside IV (20 mg/kg) treatment groups. The Astragaloside IV treatment groups are intragastrically administered 7 days before the surgery and terminated on the day of sacrifice. On the day of the surgery, Astragaloside IV is administrated 2 h prior to ischemia. The Sham-operated and Model groups are treated with distilled water. After the mice are anesthetized with an intraperitoneal injection of chloral hydrate (350 mg/kg), the bilateral common carotid arteries are exposed and carefully separated with a small ventral neck incision and occluded twice (20 min each) with ligated surgical silk as described previously with minor modifications. There is a 10 min reperfusion period between the two occlusion periods (ischemia 20 min − reperfusion 10 min − ischemia 20 min). Sham-operated mice are subjected to the same surgical operation without the surgical silk ligation. Mouse body temperature is maintained at 37±0.5°C during the surgery with heating equipment until recovery from the anesthesia. |
| References |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 895.7±65.0 °C at 760 mmHg |
| Melting Point | 295-296ºC |
| Molecular Formula | C41H68O14 |
| Molecular Weight | 784.970 |
| Flash Point | 495.5±34.3 °C |
| Exact Mass | 784.460938 |
| PSA | 228.22000 |
| LogP | 1.96 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.621 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2932999099 |
| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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[Protective effect and mechanism of astragaloside IV on oxidative stress injury of mesangial cells].
Zhongguo Zhong Yao Za Zhi 38(5) , 725-30, (2013) To study the protective effect of astragaloside IV (AS IV) on H2O2 induced human mesangial cells (HMC), and further explore its molecular mechanism.The cultured mesangial cells were divided into 5 gro... |
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Astragaloside IV inhibited the activity of CYP1A2 in liver microsomes and influenced theophylline pharmacokinetics in rats.
J. Pharm. Pharmacol. 65(1) , 149-55, (2013) With the growing popularity of herbal and natural medicinal products, attention has turned to possible interactions between these products and pharmaceutical drugs. In this study, we examined whether ... |
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Astragaloside IV inhibits renal tubulointerstitial fibrosis by blocking TGF-β/Smad signaling pathway in vivo and in vitro.
Exp. Biol. Med. (Maywood.) 239(10) , 1310-24, (2014) Astragaloside IV (AS-IV) is a major active ingredient from Radix astragali, which has been considered as a renoprotective agent; however, its molecular mechanisms are unclear. Thus, we designed to inv... |
| Astragalus Polysaccharides |
| (3β,6α,9β,16β,20R,24S)-16,25-Dihydroxy-3-(β-D-xylopyranosyloxy)-20,24-epoxy-9,19-cyclolanostan-6-yl β-D-glucopyranoside |
| ASTRAGALOSIDE |
| Astrasieversianin XIV |
| Astragalus extract |
| Astragaloside IV |
| β-D-Glucopyranoside, (3β,6α,9β,16β,20R,24S)-20,24-epoxy-16,25-dihydroxy-3-(β-D-xylopyranosyloxy)-9,19-cyclolanostan-6-yl |
| cyclosieversioside F |
| cyclosiversioside F |
| MFCD07368617 |
- BioBioPha
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- Product Name: Astragaloside IV
- Price: ￥Inquiry/50mg
- Purity: 98.0%
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- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Astragaloside IV
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- DC Chemicals Limited
- China
- Product Name: Astragaloside IV
- Price: $200.0/100mg $400.0/250mg $800.0/1g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Astragaloside IV
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
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