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Specioside B

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Specioside B
产品编号 TN5043Cas号 126589-95-5

Specioside B 是一种天然产物,可用于生命科学领域的相关研究。其产品编号为 TN5043,CAS号为 126589-95-5。

Specioside B

Specioside B

Rating icon 还可以
Specioside B
产品编号 TN5043Cas号 126589-95-5

Specioside B 是一种天然产物,可用于生命科学领域的相关研究。其产品编号为 TN5043,CAS号为 126589-95-5。

规格价格库存数量
5 mg
¥ 4,850
期货
大包装 & 定制
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TargetMol 的所有产品仅用作科学研究或药证申报,不能被用于人体,我们不向个人提供产品和服务。请您遵守承诺用途,不得违反法律法规规定用于任何其他用途。
实验操作小课堂
常见问题解答
产品是否需要避光?
一般来说,如果有需要避光储存的分子,我们会选择棕色玻璃瓶发货的。
如何设置母液浓度?
母液浓度需低于官网给出的溶解度,在这个范围内,根据工作液浓度设置母液浓度,细胞实验中,建议母液浓度设定在工作液浓度的 1000 倍以上。
收到化合物后,是否需要称量后配制储备液?
对于小包装,如 1 mg、5 mg、10 mg 等,不建议二次称量。这样会导致化合物损耗,且无法估算。TargetMol 所有产品原装进口,精准称量,您收到后可直接添加相应量溶剂。 对于大包装,如果您需要分批次实验,可每次称量后配制储备液,建议您 10 mg 起称,称量的误差会小一些;当然条件允许,也可以先配制成高浓度母液,分装备用。
得到的杀死细胞的 IC50 与网页上 IC50 差距较大怎么办?
您所测试的IC50是指细胞的增殖抑制实验(半抑制率),细胞增殖抑制实验 IC50值,和网页上的靶点IC50其实是不同的意义。文献里和网页上 IC50其实往往是指对于靶点无细胞实验的抑制率,这样的实验一般是通过激酶或者蛋白纯化实验做出来的,nM 级别的浓度比较常见,但是细胞的增殖抑制实验 IC50 是指细胞的半致死率,同时牵涉到细胞的代谢以及渗透,一般浓度会高一些。 另外,同一个化合物对不同细胞模型的效果也是不同的,建议尝试增加孵育量、延长孵育时间。
Tween-20 可以用 Tween-80 替代吗?
不建议使用 Tween-20。相较于 Tween-20,Tween-80 的耐受性更好,Tween-80已被用作评估实验药物和毒物的行为影响的工具,且没有明显的副作用。 参考文献:Castro CA, Hogan JB, Benson KA, Shehata CW, Landauer MR. Behavioral effects of vehicles: DMSO, ethanol, Tween-20, Tween-80, and emulphor-620. Pharmacol Biochem Behav. 1995 Apr;50(4):521-6.
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产品介绍

生物活性
产品描述
Specioside B is a natural product for research related to life sciences. The catalog number is TN5043 and the CAS number is 126589-95-5.
化学信息
分子量460.43
分子式C23H24O10
CAS No.126589-95-5
密度1.548 g/cm3 (Predicted)
储存&溶解度
存储Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.

SCI 文献

计算器

  • 摩尔浓度 计算器
  • 稀释 计算器
  • 配液 计算器
  • 分子量 计算器

体内实验配液计算器

请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法:
TargetMol | Animal experiments比如您的给药剂量是 10 mg/kg ,每只动物体重 20 g ,给药体积 100 μLTargetMol | Animal experiments 一共给药动物 10 只 ,您使用的配方为 5% TargetMol | reagent DMSO+ 30%PEG300+ 5%Tween 80 + 60%Saline/PBS/ddH2O, 那么您的工作液浓度为 2 mg/mL
母液配置方法: 2 mg 药物溶于 50 μLDMSOTargetMol | reagent ( 母液浓度为 40 mg/mL ), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:50μLDMSOTargetMol | reagent 母液,添加 300 μLPEG300TargetMol | reagent 混匀澄清,再加 50μLTween 80, 混匀澄清,再加 600μLSaline/PBS/ddH2OTargetMol | reagent 混匀澄清

以上为“体内实验配液计算器”的使用方法举例,并不是具体某个化合物的推荐配制方式,请根据您的实验动物和给药方式选择适当的溶解方案。

1 请输入动物实验的基本信息
mg/kg
g
μL
2 请输入动物体内配方组成,不同的产品配方组成不同,如有配方需求,可先联系我们提供正确的体内配方。
% DMSO
%
% Tween 80
% Saline/PBS/ddH2O

剂量转换

对于不同动物的给药剂量换算,您也可以参考 更多

参考文献

1.Zhao Y, et al. MEK inhibitor, PD98059, promotes breast cancer cell migration by inducing β-catenin nuclear accumulation. Oncol Rep. 2017 Nov;38(5):3055-3063.2.Chen S, et al. Reversing multidrug resistance in hepatocellular carcinoma cells by inhibiting extracellular signal-regulated kinase/mitogen-activated protein kinase signaling pathway activity. Oncol Lett. 2014 Nov;8(5):2333-2339.3.Di Paola R, et al. PD98059, a specific MAP kinase inhibitor, attenuates multiple organ dysfunction syndrome/failure (MODS) induced by zymosan in mice. Pharmacol Res. 2010 Feb;61(2):175-87.4.Ahmad SF, et al. MAP kinase inhibitor PD98059 regulates Th1, Th9, Th17, and natural T regulatory cells in an experimental autoimmune encephalomyelitis mouse model of multiple sclerosis. Eur J Pharmacol. 2023 Nov 15;959:176086.5.Yeh H T, Tsai Y S, Chen M S, et al. Flavopereirine induces cell cycle arrest and apoptosis via the AKT/p38 MAPK/ERK1/2 signaling pathway in human breast cancer cells[J]. European Journal of Pharmacology. 2019: 172658.6.Chen M S, Lin W C, Yeh H T, et al. Propofol specifically reduces PMA-induced neutrophil extracellular trap formation through inhibition of p-ERK and HOCl[J]. Life sciences. 2019 Mar 15;221:178-186.7.Hu, Qiuhui, Hengjun Du, Gaoxing Ma, Fei Pei, Ning Ma, Biao Yuan, Paul A. Nakata, and Wenjian Yang. Purification, identification and functional characterization of an immunomodulatory protein from Pleurotus eryngii [J]. Food Funct. 2018 Jul 17;9(7):3764-3775.8.Chen M S, Yeh H T, Li Y Z, et al. Flavopereirine Inhibits Autophagy via the AKT/p38 MAPK Signaling Pathway in MDA-MB-231 Cells[J]. International Journal of Molecular Sciences. 2020, 21(15): 5362.9.Zheng Y, Wang Y, Zhang X, et al. C19, a C-terminal peptide of CKLF1, decreases inflammation and proliferation of dermal capillaries in psoriasis[J]. Scientific Reports. 2017 Oct 24;7(1):13890.10.Dong L, Gong J, Wang Y, et al. Chiral geometry regulates stem cell fate and activity[J]. Biomaterials. 2019: 119456.

文献引用

1.Xu X, Song L, Li Y, et al.Neurotrophin-3 promotes peripheral nerve regeneration by maintaining a repair state of Schwann cells after chronic denervation via the TrkC/ERK/c-Jun pathway.Journal of Translational Medicine.2023, 21(1): 1-20.2.Zou X, Zeng M, Zheng Y, et al.Comparative Study of Hydroxytyrosol Acetate and Hydroxytyrosol in Activating Phase II Enzymes.Antioxidants.2023, 12(10): 1834.3.Urade R, Chang W T, Ko C C, et al.A fluorene derivative inhibits human hepatocellular carcinoma cells by ROS-mediated apoptosis, anoikis and autophagy.Life Sciences.2023: 121835.4.Liu Y, Yuan C, Zhou M, et al. Co-cultured Bone-marrow Derived and Tendon Stem Cells: Novel Seed Cells for Bone Regeneration. Open Life Sciences. 2019, 14(1): 568-5755.Chen M S, Yeh H T, Li Y Z, et al. Flavopereirine Inhibits Autophagy via the AKT/p38 MAPK Signaling Pathway in MDA-MB-231 Cells. International Journal of Molecular Sciences. 2020, 21(15): 53626.Li P, Lin Q, Sun S, et al. Inhibition of cannabinoid receptor type 1 sensitizes triple-negative breast cancer cells to ferroptosis via regulating fatty acid metabolism. Cell Death & Disease. 2022, 13(9): 1-15.7.Dong L, Gong J, Wang Y, et al. Chiral geometry regulates stem cell fate and activity. Biomaterials. 2019: 119456.8.Su J W, Li S F, Tao J J, et al. Estrogen protects against acidosis-mediated articular chondrocyte injury by promoting ASIC1a protein degradation. European Journal of Pharmacology. 2021: 174381.9.Hu Q, Du H, Ma G, et al. Purification, identification and functional characterization of an immunomodulatory protein from Pleurotus eryngii. Food & Function. 2018, 9(7): 3764-377510.Chen M S, Tung Y W, Hu C L, et al. Three Lipid Emulsions Reduce Staphylococcus aureus-Stimulated Phagocytosis in Mouse RAW264. 7 Cells. Microorganisms. 2021, 9(12): 2479.11.Chen M S, Lin W C, Yeh H T, et al. Propofol specifically reduces PMA-induced neutrophil extracellular trap formation through inhibition of p-ERK and HOCl. Life Sciences. 2019 Mar 15;221:178-18612.Li S, Deng G, Su J, et al. A novel all-trans retinoic acid derivative regulates cell cycle and differentiation of myelodysplastic syndrome cells by USO1. European Journal of Pharmacology. 2021: 174199.13.Liu Z, Yang J. Uncarboxylated osteocalcin promotes osteogenic differentiation of mouse bone marrow–derived mesenchymal stem cells by activating the Erk‐Smad/β‐catenin signalling pathways. Cell Biochemistry and Function. 201914.Chen M S, Yang K S, Lin W C, et al. Lipofundin mediates major inhibition of intravenous propofol on phorbol myristate acetate and Escherichia coli-induced neutrophil extracellular traps. Molecular Biology Reports. 2022: 1-1315.Yeh H T, Tsai Y S, Chen M S, et al. Flavopereirine induces cell cycle arrest and apoptosis via the AKT/p38 MAPK/ERK1/2 signaling pathway in human breast cancer cells. European Journal of Pharmacology. 2019, 863: 17265816.Zheng Y, Wang Y, Zhang X, et al. C19, a C-terminal peptide of CKLF1, decreases inflammation and proliferation of dermal capillaries in psoriasis. Scientific Reports. 2017, 7(1): 1-1117.Yang Z, Guo D, Zhao J, et al.Aggf1 Specifies Hemangioblasts at the Top of Regulatory Hierarchy via Npas4l and mTOR-S6K-Emp2-ERK Signaling.Arteriosclerosis, Thrombosis, and Vascular Biology.202318.Kong F, Liu H, Xu T, et al.RG108 attenuates acute kidney injury by inhibiting P38 MAPK/FOS and JNK/JUN pathways.International Immunopharmacology.2024, 142: 113077.19.Guo K, Gao L, Li P, et al.Allopregnanolone relieves paclitaxel induced mechanical hypersensitivity via inhibiting spinal cord PGE2-EP2 mediated microglia-neuron signaling.IBRO Neuroscience Reports.202520.Gao K, Si M, Qin X, et al.Transcription factor XBP1s promotes endometritis-induced epithelial-mesenchymal transition by targeting MAP3K2, a key gene in the MAPK/ERK pathway.Cell Communication and Signaling.2025, 23(1): 72.

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