日本性生活网站,美女视频免费观看的网站,巨乳软件早川瑞希,午夜婷婷一区,亚洲精品国产网红主播在线,亚洲欧美日韩综合在线一区

今天是2024年11月17日 星期日,歡迎光臨本站 上海研生實業(yè)有限公司 網(wǎng)址: jym5566.cn

中藥標準品

苦參堿

文字:[大][中][小] 2017-4-28    瀏覽次數(shù):1354    


產(chǎn)品編號
英文名稱
CAS號
包裝
 Y3882
 Matrine
519-02-8
可根據(jù)客戶要求訂制
產(chǎn)品編號:Y3882

英文名稱:Matrine
CAS號:519-02-8
分析標準品,≥98%
分子式 C15H24N2O 分子量248.36


基本信息:



旋光率 33 ° (C=1, EtOH)
密度1.16
熔點 85°C
存貯條件 貯存溫度2-8℃
描述
別名 苦參堿 ;Matridin-15-one Sophocarpidine
生化機理
Description:
IC50 Value: 540 μg/ml (inhibit gastric cancer cell line MNK45, MTT) [1]
Matrine is an alkaloid found in plants from the Sophora genus. It has a variety of pharmacological effects, including anti-cancer effects, and action as a kappa opioid receptor and -receptor agonist.
in vitro: MTT assay showed that the matrine was able to inhibit gastric cancer cell line MNK45 in a dose-dependent manner. The concentration required for 50% inhibition (IC50) was found to be 540 μg/ml. This anti-tumor function was achieved through modulation of the NF-κB, XIAP, CIAP, and p-ERK proteins expression in cell line MNK45. Matrine induces apoptosis of human NSCLC cells with anti-apoptotic factors inhibited and dependent on caspase activity. In addition, we found that matrine increases the phosphorylation of p38 but not its total protein, and inhibition of the p38 pathway with SB202190 partially prevents matrine-induced apoptosis. Furthermore, matrine generates reactive oxygen species (ROS) in a dose- and time-dependent manner, which is reversed by pretreatment with N-acetyl-L-cysteine (NAC) [2].
Toxicity: N/A
Clinical trial: N/A
應用 抗菌消炎藥,用于慢性宮頸炎、菌痢、腸炎等


返回上一步
打印此頁
[向上]

網(wǎng)站首頁

公司介紹

產(chǎn)品中心

技術服務

技術文獻

在線留言

聯(lián)系我們

在線客服

售前咨詢

售后服務

咨詢電話:
021-59989018

請掃描二維碼
打開手機站