中文名称 |
Saikosaponin D
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中文别名 |
柴胡皂苷D;柴胡皂甙E;紫胡皂苷D;柴胡皂甙D;柴胡皂苷D(标准品);Saikosaponian D 柴胡皂苷D 标准品;WAKO197-14531柴胡皂苷d;柴胡提取物;柴胡皂甙D(P);柴胡皂苷 D标准品;柴胡皂苷 柴胡提取物;柴胡皂苷D 对照品标准品;柴胡皂苷D Saikosaponin D;柴胡皂苷D 对照品;柴胡皂苷D,Saikosaponin D,植物提取物,标准品,对照品;蟾蜍他灵,柴胡皂苷D C F H, 南美蟾毒精,柴胡皂苷元A D对照品;分析对照品;柴胡皂苷 D
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英文名称 |
Saikosaponin D
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英文别名 |
Saikosaponin D;Saikoside d;saikosaponin;saikosaponins;Saikosaponian D;SAILKOSAPONIN D;SAILKOSAPONINS D;SAIKOSAPONIN D(RG);SAIKOSAPONIN B2(P);SAIKOSAPONIN D(P);Saikosaponin D;Fluoro nitroaniline;Saikosaponin b2 std.;Saikosaponin BII;Saikosaponin D froM BupleuruM falcatnuM;SAIKOSAPONINB2STANDARD;(3b,4a,16a)-13,28-Epoxy-16,23-dihydroxyolean-11-en-3-yl 6-deoxy-3-O-beta-D-glucopyranosyl beta-D-galactopyranoside;Chinese Thorowax Root P.E.
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Cas No. |
20874-52-6
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分子式 |
C42H68O13
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分子量 |
780.98
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包装储存 |
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生物活性 |
Saikosaponin D is a triterpene saponin isolated from Bupleurum, with anti-inflammatory, anti-bacterial, anti-tumor, and anti-allergic activities; Saikosaponin D inhibits selectin, STAT3 and NF-kB and activates estrogen receptor-β. |
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性状 |
Solid |
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IC50 & Target[1][2] |
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体外研究(In Vitro) |
Saikosaponin D (Compound 3) is a triterpene saponin, which inhibits E-selectin, L-selectin and P-selectin binding to THP-1 cells, with IC50s of 1.8 μM, 3.0 μM and 4.3 μM, and such effects are not due to cytotoxic action. Saikosaponin D (1, 5, 10 μM) dose-dependently inhibits the THP-1 adhesion to the HUVECs monolayer activated by TNF-α. Saikosaponin D (30 μM) also inhibits the expression of P-selectin ligand (CD162) in THP-1 cells. Saikosaponin D (5 μM) suppresses the proliferation of HSC-T6 cells induced by H2O2 treatment, reduces the expression levels of α-SMA, TGF-β1, Hyp, COL1 and TIMP-1, and increases MMP-1 expressioon, thus inhibiting H2O2-induced excessive extracellular matrix (ECM) formation, with similar effects to estradiol (E2), and these effects are blocked by ER antagonists. Saikosaponin D also inhibits oxidative stress-induced ROS generation and down reduates MAPK signaling pathway, and the inhibition is also suppressed by ER antagonists. Medlife has not independently confirmed the accuracy of these methods. They are for reference only. |
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体内研究(In Vivo) |
Saikosaponin D (2 mg/kg/day, i.p.) shows a protective effect on overdose of acetaminophen (APAP)-induced liver injury of mice. Saikosaponin D affects APAP metabolism, increases GSH levels but does not alter PPARα activation. Saikosaponin D (2 mg/kg/day, i.p.) also suppresses APAP-induced increases in the expression of STAT3 target genes and pro-inflammatory cytokines and inhibits APAP-induced activation of STAT3 and NF-kB. Medlife has not independently confirmed the accuracy of these methods. They are for reference only. |
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运输条件 |
Room temperature or refrigerated transportation. |
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储存方式 |
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参考文献 |
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溶解度数据 |
体外研究:
DMSO : 50 mg/mL (64.02 mM; Need ultrasonic) H2O : < 0.1 mg/mL (insoluble) 配制储备溶液
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产品不同,其溶解度不同。建议根据产品选择合适的溶剂配制储备溶液;配成溶液后,建议分装保存,避免反复冻融造成的产品失效。 体内研究:
建议根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都建议先按照 体外研究 方式配制澄清的储备液,再依次添加助溶剂:
——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百
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1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。
2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。
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