Soyasapogenol A
作者：齊岳
發(fā)布時間：2023-09-06
09:06:50
點擊數(shù)：
產(chǎn)品名稱：Soyasapogenol A
產(chǎn)品描述：
| 植物來源 | 天然產(chǎn)物 > 豆科 > 大豆屬 |
| 結(jié)構(gòu)類型 | 天然產(chǎn)物 > 其他 |
| 產(chǎn)品描述 | Soyasapogenol A shows estrogenic and hepatoprotective activities, it directly prevents apoptosis of hepatocytes, and secondly, inhibits the elevation of plasma TNF-α±, which consequently resulted in the prevention of liver damage in the concanavalin A-induced hepatitis model. |
| 體外活性 | The growth inhibition and the induction of apoptosis brought about by soyasaponins extracted from soy flour ( Glycine max (L.)) and concentrated for soyasapogenols A and B formed by hydrolysis were tested for cytoactivity in the human hepatocellular carcinoma cell line Hep-G2. Concentrated Soyasapogenol A (SG-A) and soyasapogenol B (SG-B) extracts contained approximately 69.3% and 46.2% of their respective aglycones (soyasapogenols) assessed by HPLC and ESI-MS, while the soyasaponin extract (TS), derived from crude methanol extraction, did not contain any detectable amounts of SG-A or SG-B. An MTT viability assay showed that all three extracts had an effect on Hep-G2 proliferation in a dose-response manner with 72 h LC50 values of 0.594+/-0.021 mg/mL for TS, 0.052+/-0.011 mg/mL for SG-A, and 0.128+/-0.005 mg/mL for SG-B. Apoptotic cells were determined by flow cytometry cell cycle analysis and confocal laser scanning microscopy (CLSM). Cell cycle analysis indicated a significant ( P< 0.05) greater sub-G1 buildup of apoptotic cells at 24 h (25.63+/-2.1%) and 72 h (47.1+/-3.5%) for the SG-A extract compared to SG-B, whereas the TS extract produced only a minor buildup of sub-G1 cells. CLSM confirmed a morphological change of all treatments after 24 h, at the respective LC50 concentrations. |
| 別名 | 大豆甾醇A, 大豆甾醇 A |
| 分子量 | 474.72 |
| 分子式 | C30H50O4 |
| CAS No. | 508-01-0 |
存儲
Powder: -20°C for 3 years | In solvent: -80°C for 2 years
溶解度
( < 1 mg/mL refers to the product slightly soluble or insoluble )
聯(lián)系我們：
郵箱：2519696869@qq.com
QQ: 2519696869
電話：18066853083
微信：18066853083
公司介紹：
西安齊岳生物科技有限公司是集化學(xué)科研和定制與一體的高科技化學(xué)公司。業(yè)務(wù)范圍包括化學(xué)試劑和產(chǎn)品的研發(fā)、生產(chǎn)、銷售等。涉及產(chǎn)品為通用試劑的分銷、非通用試劑的定制與研發(fā)，涵蓋生物科技、化學(xué)品、中間體和化工材料等領(lǐng)域。
主營產(chǎn)品：COF、MOF單體系列：三蝶烯衍生物、金剛烷衍生物、四苯甲烷衍生物、peg、上轉(zhuǎn)換、石墨烯、光電材料、點擊化學(xué)、凝集素、載玻片、蛋白質(zhì)交聯(lián)劑、脂質(zhì)體、蛋白、多肽、氨基酸、糖化學(xué)等。
