1. Anti-infection MAPK/ERK Pathway NF-κB Apoptosis
  2. Bacterial p38 MAPK NF-κB Apoptosis
  3. Hederacoside C

Hederacoside C  (Synonyms: 常春藤苷C; Kalopanaxsaponin B)

目录号: HY-N0253 纯度: 99.35%
COA 产品使用指南

Hederacoside C (Kalopanaxsaponin B) 是一种可从常春藤叶子中主得到的成分。Hederacoside C 通过抑制 MAPK/NF-κB 及其下游信号通路的激活介导炎症反应。Hederacoside C 具有抗炎和抗菌 (antibacterial) 活性。

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Hederacoside C Chemical Structure

Hederacoside C Chemical Structure

CAS No. : 14216-03-6

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10 mM * 1 mL in DMSO ¥660
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50 mg ¥1100
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100 mg ¥2000
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Other Forms of Hederacoside C:

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Hederacoside C (Kalopanaxsaponin B) is an ingredient that can be obtained mainly from ivy leaves. Hederacoside C mediates inflammation by inhibiting activation of MAPK/NF-κB and its downstream signaling pathway. Hederacoside C has anti-inflammatory and antibacterial activity[1][2][3].

细胞效力
(Cellular Effect)
Cell Line Type Value Description References
ECV-304 IC50
> 164 μM
Compound: Hederacoside C
Cytotoxicity against human ECV304 cells after 72 hrs by Hoechst 33258 staining based fluorescence assay
Cytotoxicity against human ECV304 cells after 72 hrs by Hoechst 33258 staining based fluorescence assay
[PMID: 22503361]
ECV-304 IC50
> 164 μM
Compound: Hederacoside C
Membrane toxicity against human ECV304 cells after 2 hrs by LDH release assay
Membrane toxicity against human ECV304 cells after 2 hrs by LDH release assay
[PMID: 24084294]
ECV-304 IC50
> 164 μM
Compound: Hederacoside C
Cytotoxicity against human ECV304 cells after 72 hrs by MTT assay
Cytotoxicity against human ECV304 cells after 72 hrs by MTT assay
[PMID: 24084294]
ECV-304 IC50
> 164 μM
Compound: Hederacoside C
Membranolytic activity in human ECV304 cells assessed as leakage of intracellular lactate dehydrogenase after 2 hrs by spectrophotometry
Membranolytic activity in human ECV304 cells assessed as leakage of intracellular lactate dehydrogenase after 2 hrs by spectrophotometry
[PMID: 22503361]
HepG2 IC50
0.8 μM
Compound: 9
Inhibition of TNF-alpha-induced NFkappaB activation in human HepG2 cells after 1 hr by luciferase reporter assay
Inhibition of TNF-alpha-induced NFkappaB activation in human HepG2 cells after 1 hr by luciferase reporter assay
[PMID: 21870831]
RAW264.7 IC50
> 50 μM
Compound: 23
Antiinflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induced nitirc oxide production preincubated for 1 hr followed by LPS-stimulation and measured after 18 hrs by Griess assay
Antiinflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induced nitirc oxide production preincubated for 1 hr followed by LPS-stimulation and measured after 18 hrs by Griess assay
[PMID: 31301930]
RAW264.7 IC50
> 50 μM
Compound: 16
Anti-inflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induced NO production preincubated for 1 hr followed by LPS-stimulation and measured after 18 hrs by Griess reagent-based assay
Anti-inflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induced NO production preincubated for 1 hr followed by LPS-stimulation and measured after 18 hrs by Griess reagent-based assay
[PMID: 30808589]
体外研究
(In Vitro)

Hederacoside C (0.1, 1, 10 μM, 1 h) 在人肠上皮 Caco-2 细胞中抑制 MAPK/NF-κB 及其下游信号通路的激活减轻炎症反应[1]
Hederacoside C (5, 10, 50 μg/mL, 1 h) 对金黄色葡萄球菌刺激的 RAW 264.7 细胞有抗炎作用[2]
Hederacoside C (5, 10 μg/mL, 2 h) 对小鼠软骨细胞衰老诱导的 ECM 降解具有保护作用[3]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Western Blot Analysis[1]

Cell Line: Caco-2
Concentration: 0.1, 1, 10 μM
Incubation Time: 1 h
Result: Reduced the expression of p-p65/p65, p-JNK, p-ERK, and p-p38.

RT-PCR[2]

Cell Line: RAW 264.7
Concentration: 5, 10, 50 μg/mL
Incubation Time: 1 h
Result: Reduced the expressions of IL-1β, IL-6, TNF-α, and IL-10.
体内研究
(In Vivo)

Hederacoside C (0.625, 1.25, 2.5 mg/kg, 腹腔注射, 连续 7 天) 可减轻 TNBS 诱导的肠炎 [1]
Hederacoside C (5, 10, 50 mg/kg, 腹腔注射, 连续 3 次, 持续时间 8 h) 可减弱金黄色葡萄球菌引起的乳腺病变[2]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: TNBS-induced colitis in rat[1]
Dosage: 0.625, 1.25, 2.5 mg/kg
Administration: i.p. for 7 days
Result: Decreased the levels of inflammatory cytokines, including TNF-α, IL-6, IL-1β, CXCL-1, CXCL-2, and CXCL-5.
Reduced cell apoptosis in TNBS-induced colitis.
Reduced Bax/Bcl-2 ratio, cleaved caspase 3, and p53 protein levels in a dose-dependent manner.
分子量

1221.38

Formula

C59H96O26

CAS 号
性状

固体

颜色

White to off-white

中文名称

常春藤苷 C;常春藤甙 C;常春藤皂苷 C;常春藤单甙 C

结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
溶解性数据
细胞实验: 

DMSO 中的溶解度 : 100 mg/mL (81.87 mM; 超声助溶; 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 0.8187 mL 4.0937 mL 8.1875 mL
5 mM 0.1637 mL 0.8187 mL 1.6375 mL
查看完整储备液配制表

* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 2 years; -20°C, 1 year。-80°C储存时,请在2年内使用, -20°C储存时,请在1年内使用。

  • 摩尔计算器

  • 稀释计算器

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量
=
浓度
×
体积
×
分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

×
体积 (start)

V1

=
浓度 (final)

C2

×
体积 (final)

V2

动物实验:

请根据您的 实验动物和给药方式 选择适当的溶解方案。

以下溶解方案都请先按照 In Vitro 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分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

  • 方案 一

    请依序添加每种溶剂: 10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (2.05 mM); 澄清溶液

    此方案可获得 ≥ 2.5 mg/mL(饱和度未知)的澄清溶液。

    1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;再向上述体系中加入 50 μL Tween-80,混合均匀;然后再继续加入 450 μL 生理盐水 定容至 1 mL

    生理盐水的配制:将 0.9 g 氯化钠,溶解于 ddH₂O 并定容至 100 mL,可以得到澄清透明的生理盐水溶液。
  • 方案 二

    请依序添加每种溶剂: 10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.5 mg/mL (2.05 mM); 澄清溶液

    此方案可获得 ≥ 2.5 mg/mL(饱和度未知)的澄清溶液。

    1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液 中,混合均匀。

    2 g SBE-β-CD(磺丁基醚 β-环糊精)粉末定容于 10 mL 的生理盐水中,完全溶解至澄清透明。
动物溶解方案计算器
请输入动物实验的基本信息:

给药剂量

mg/kg

动物的平均体重

g

每只动物的给药体积

μL

动物数量

由于实验过程有损耗,建议您多配一只动物的量
请输入您的动物体内配方组成:
%
DMSO +
+
%
Tween-80 +
%
Saline
如果您的动物是免疫缺陷鼠或者体弱鼠,建议 DMSO 中的在最后工作液体系中的占比尽量不超过 2%。
方案所需 助溶剂 包括:DMSO ,均可在 MCE 网站选购。 Tween 80,均可在 MCE 网站选购。
计算结果
工作液所需浓度 : mg/mL
储备液配制方法 : mg 药物溶于 μL  DMSO(母液浓度为 mg/mL)。
您所需的储备液浓度超过该产品的实测溶解度,以下方案仅供参考,如有需要,请与 MCE 中国技术支持联系。
动物实验体内工作液的配制方法 : 取 μL DMSO 储备液,加入 μL  μL ,混合均匀至澄清,再加 μL Tween 80,混合均匀至澄清,再加 μL 生理盐水
连续给药周期超过半月以上,请谨慎选择该方案。
请确保第一步储备液溶解至澄清状态,从左到右依次添加助溶剂。您可采用超声加热 (超声清洗仪,建议频次 20-40 kHz),涡旋吹打等方式辅助溶解。
纯度 & 产品资料

纯度: 99.35%

参考文献

完整储备液配制表

* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 2 years; -20°C, 1 year。-80°C储存时,请在2年内使用, -20°C储存时,请在1年内使用。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 0.8187 mL 4.0937 mL 8.1875 mL 20.4687 mL
5 mM 0.1637 mL 0.8187 mL 1.6375 mL 4.0937 mL
10 mM 0.0819 mL 0.4094 mL 0.8187 mL 2.0469 mL
15 mM 0.0546 mL 0.2729 mL 0.5458 mL 1.3646 mL
20 mM 0.0409 mL 0.2047 mL 0.4094 mL 1.0234 mL
25 mM 0.0327 mL 0.1637 mL 0.3275 mL 0.8187 mL
30 mM 0.0273 mL 0.1365 mL 0.2729 mL 0.6823 mL
40 mM 0.0205 mL 0.1023 mL 0.2047 mL 0.5117 mL
50 mM 0.0164 mL 0.0819 mL 0.1637 mL 0.4094 mL
60 mM 0.0136 mL 0.0682 mL 0.1365 mL 0.3411 mL
80 mM 0.0102 mL 0.0512 mL 0.1023 mL 0.2559 mL
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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目录号:
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