化学信息:
中文名 | 次野鸢尾黄素 |
英文名 | Irisflorentin |
中文别名 | - |
英文别名 | - |
来源 | 射干Belamcanda chinensis (L.)Redouté |
化合物类型 | 黄酮类(Flavonoids)>异黄酮 |
化学式 | C20H18O8 |
分子量 | 386.35 |
CAS号 | 41743-73-1 |
纯度 | 98%, HPLC |
溶剂/溶解度 | DMSO : 50 mg/ml (129.42 mM) |
溶液配制 | 5mg加入1.29ml DMSO,或者每3.86mg加入1ml DMSO,配制成10mM溶液。 |
生物信息
产品描述 | Irisflorentin, a naturally occurring isoflavone, is an abundant active constituent in Rhizoma Belamcandae. Irisflorentin markedly reduces the transcriptional and translational levels of inducible nitric oxide synthase (iNOS) as well as the production of NO. | ||||
信号通路 | Inflammation | ||||
靶点 | iNOS | NO | TNF-α | IL-1β | IL-6 |
IC50 | 10-40 μM | 10-40 μM | 10-40 μM | 10-40 μM | 10-40 μM |
体外研究 | Irisflorentin does not affect the LPS-stimulated RAW 264.7 macrophages viability up to a concentration of 40 μM. Irisflorentin (10-40 μM) inhibits the LPS-induced production of NO in a concentration-dependent manner without affecting the iNOS activity in RAW 264.7 macrophages. Irisflorentin (10-40 μM) concentration dependently inhibits the LPS (10 ng/ml)-induced increase in iNOS mRNA expression in LPS stimulated RAW 264.7 macrophages. Irisflorentin (10-40 μM) concentration-dependently suppresses the production of TNF-α, IL-1β and IL-6 in LPS stimulated RAW 264.7 macrophages. Irisflorentin (10-40 μM) concentration dependently inhibits the LPS (10 ng/ml)-induced increase in iNOS protein levels. Irisflorentin (10-40 μM) concentration-dependently suppresses LPS-induced p38 and ERK1/2 phosphorylation in a concentration-dependent manner, but slightly affects JNK phosphorylation. | ||||
体内研究 | N/A | ||||
临床实验 | N/A |
1. Gao Y, et al. Exp Biol Med (Maywood). 2014,239(8):1018-1024.
包装清单:产品编号 | 产品名称 | 包装 |
SM2203-10mM | 次野鸢尾黄素(98%, HPLC) | 10mM×0.2ml |
SM2203-5mg | 次野鸢尾黄素(98%, HPLC) | 5mg |
SM2203-25mg | 次野鸢尾黄素(98%, HPLC) | 25mg |
SM2203-100mg | 次野鸢尾黄素(98%, HPLC) | 100mg |
- | 说明书 | 1份 |
-20℃避光保存,至少一年有效。固体粉末4℃避光保存,至少一个月有效。如果溶于非DMSO溶剂,建议分装后-80℃避光保存,预计6个月内有效。
注意事项:本产品可能对人体有一定的毒害作用,请注意适当防护,以避免直接接触人体或吸入体内。
本产品仅限于专业人员的科学研究用,不得用于临床诊断或治疗,不得用于食品或药品,不得存放于普通住宅内。
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