Cauloside C
(Synonyms: 葳岩仙皂苷 C) 目录号 : GC35616
A triterpenoid saponin with diverse biological activities
Cas No.:20853-58-1
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Hederoside D2 is a triterpenoid saponin originally isolated from C. robustum rhizome and roots and has diverse biological activities.1,2 It induces potassium release and hemolysis in mouse erythrocytes in a pH-dependent manner when used at a concentration of 10 μg/ml.2 Hederoside D2 is cytotoxic to N1E-115 neuroblastoma cells at low pH. It induces proliferation of human embryonic fibroblasts in acidic medium, an effect that can be blocked by the calcium channel blockers verapamil , diltiazem, and nitrendipine .
1.Murakami, T., Nagasawa, M., Urayama, S., et al.New triterpenoid saponins in the rhizome and roots of Caulophyllum robustumYakugaku Zasshi88(3)321-324(1968) 2.Likhatskaya, G.N., Aminin, D.L., Agafonova, I.G., et al.The pH-dependent channels formed by cauloside CAdvances in Experimental Medicine and Biology404239-249(1996)
| Cas No. | 20853-58-1 | SDF | |
| 别名 | 葳岩仙皂苷 C | ||
| Canonical SMILES | CC1(C)CC[C@@]2(CC[C@]3(C)C([C@@H]2C1)=CC[C@@H]4[C@@]5(C)CC[C@H](O[C@@H]6OC[C@H](O)[C@H](O)[C@H]6O[C@@H]7O[C@H](CO)[C@@H](O)[C@H](O)[C@H]7O)[C@@]([C@@H]5CC[C@@]34C)(C)CO)C(O)=O | ||
| 分子式 | C41H66O13 | 分子量 | 766.95 |
| 溶解度 | DMF: 20 mg/ml,DMF:PBS(pH 7.2)(1:1): 0.5 mg/ml,DMSO: 15 mg/ml,Ethanol: 5 mg/ml | 储存条件 | Store at -20°C |
| General tips | 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 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 1.3039 mL | 6.5193 mL | 13.0387 mL |
| 5 mM | 0.2608 mL | 1.3039 mL | 2.6077 mL |
| 10 mM | 0.1304 mL | 0.6519 mL | 1.3039 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
The effect of pH on biological activity of plant cytotoxin Cauloside C
Comp Biochem Physiol A Mol Integr Physiol 1999 Jan;122(1):45-51.PMID:10216931DOI:10.1016/s1095-6433(98)10138-1.
The effect of plant carboxyl-containing glycoside Cauloside C upon eucaryotic cells has been studied. The glycoside interacts with cells as a pH-dependent cytotoxin and increases K+ leakage and Ca2+ uptake with strong action in acidic media Cell viability after glycoside action at acidic pH may be recovered by the shift of medium pH from 5.6 to 7.4. Directed transport of low molecular weight effectors such as cAMP and Ca2+ to human embryo fibroblasts under the action of Cauloside C has been demonstrated. Calcium uptake is accompanied by about a twofold stimulation of fibroblast proliferation in serum-free medium. The manifestation of the effect depends on the strictly determined time of the 'open' state of the membrane permeability (2 min) and upon concentration of glycoside in the medium (1 ng/ml) Cauloside C-stimulated Ca-transport is not blocked by Ca-channel blockers such as verapamil, diltiasem, and nitrendipine (all at a concentration of 1 x 10(-6) M) but these blockers inhibit cauloside C-stimulated proliferation of fibroblasts. We conclude that stimulation of fibroblast proliferation is caused by activation of membrane associated Ca-channels at the expense of calcium, incorporated into cells with Cauloside C. The use of Cauloside C as a new biochemical tool for cell permeabilisation is suggested.
Spectrum-Effect Relationships between Fingerprints of Caulophyllum robustum Maxim and Inhabited Pro-Inflammation Cytokine Effects
Molecules 2017 Oct 26;22(11):1826.PMID:29072610DOI:10.3390/molecules22111826.
Caulophyllum robustum Maxim (CRM) is a Chinese folk medicine with significant effect on treatment of rheumatoid arthritis (RA). This study was designed to explore the spectrum-effect relationships between high-performance liquid chromatography (HPLC) fingerprints and the anti-inflammatory effects of CRM. Seventeen common peaks were detected by fingerprint similarity evaluation software. Among them, 15 peaks were identified by Liquid Chromatography-Mass Spectrometry (LC-MS). Pharmacodynamics experiments were conducted in collagen-induced arthritis (CIA) mice to obtain the anti-inflammatory effects of different batches of CRM with four pro-inflammation cytokines (TNF-α, IL-β, IL-6, and IL-17) as indicators. These cytokines were suppressed at different levels according to the different batches of CRM treatment. The spectrum-effect relationships between chemical fingerprints and the pro-inflammation effects of CRM were established by multiple linear regression (MLR) and gray relational analysis (GRA). The spectrum-effect relationships revealed that the alkaloids (N-methylcytisine, magnoflorine), saponins (leiyemudanoside C, leiyemudanoside D, leiyemudanoside G, leiyemudanoside B, cauloside H, leonticin D, cauloside G, cauloside D, cauloside B, Cauloside C, and cauloside A), sapogenins (oleanolic acid), β-sitosterols, and unknown compounds (X3, X17) together showed anti-inflammatory efficacy. The results also showed that the correlation between saponins and inflammatory factors was significantly closer than that of alkaloids, and saponins linked with less sugar may have higher inhibition effect on pro-inflammatory cytokines in CIA mice. This work provided a general model of the combination of HPLC and anti-inflammatory effects to study the spectrum-effect relationships of CRM, which can be used to discover the active substance and to control the quality of this treatment.
[The structure of sulfated Cauloside C]
Bioorg Khim 2000 May;26(5):387-91.PMID:10900510doi
The structure of the sulfated analogue of Cauloside C, a biologically active triterpenoid glycoside, was elucidated to be 3-O-[beta-D-glucopyranosyl-(1-->2)-alpha-L-arabinopyranosyl]-he deragenin 23,4',4",6"-tetrasulfate pentasodium salt by the comparison of its 13C NMR spectrum with that of Cauloside C potassium salt.
[The mechanism of the interaction of the pH-dependent cytostatic Cauloside C with the membranes of tumor cells and liposomes]
Izv Akad Nauk SSSR Biol 1990 May-Jun;(3):338-42.PMID:2401767doi
The effect of the medium pH on accumulation of [3H]-cauloside C by tumor cells, its intracellular localization, and interaction of the glicoside with membranes of tumor cells and liposomes has been studied. The shift towards weakly acids pH leads to the increase in the amount of Cauloside C accumulated by tumor cells and changes the pattern of interaction of Cauloside C with the membranes.
Analytical methods for determination of magnoflorine and saponins from roots of Caulophyllum thalictroides (L.) Michx. using UPLC, HPLC and HPTLC
J Pharm Biomed Anal 2011 Dec 15;56(5):895-903.PMID:21872415DOI:10.1016/j.jpba.2011.07.028.
Analytical methods including HPLC, UPLC and HPTLC are presented for the determination of major alkaloid and triterpene saponins from the roots of Caulophyllum thalictroides (L.) Michx. (blue cohosh) and dietary supplements claiming to contain blue cohosh. A separation by LC was achieved using a reversed phase column, PDA with ELS detection, and ammonium acetate/acetonitrile gradient as the mobile phase. Owing to their low UV absorption, the triterpene saponins were detected by evaporative light scattering. The eight triterpene saponins (cauloside H, leonticin D, cauloside G, cauloside D, cauloside B, Cauloside C, cauloside A and saponin PE) and the alkaloid magnoflorine could be separated within 35 min using HPLC method and within 8.0 min using UPLC method with detection limits of 10 μg/mL for saponins and 1 μg/mL for magnoflorine. The detection wavelength was 320 nm for magnoflorine and ELS detection was used for the eight saponins. The methods were also successfully applied to analyze different dietary supplements. For the products claiming to contain blue cohosh, there was a significant variability in the amounts of triterpene saponins detected. Calculations based on the analysis results for dietary supplements showed that maximum daily intake of alkaloid and saponins vary with the form (solids/liquids) and recommended doses according to the products label. Intakes varied from 0.57 to 15.8 mg/day for magnoflorine and from 5.97 to 302.4 mg/day for total saponins. LC-mass spectrometry coupled with electrospray ionization (ESI) method is described for the identification and confirmation of nine compounds in plant samples and dietary products. A HPTLC method was also developed for the fast chemical fingerprint analysis of C. thalictroides samples.