Dojindo,8-二茂铁基-1-辛硫醇/100/F247

2022年5月1日 作者 jinpanbio

Product Description of Ferrocenyl Alkanethiols

二茂铁烷基硫醇用于修饰金表面以引入电化学活性分子。修饰的金表面可用于开发灵敏的电化学分析。 Rubin 和其他人在金电极表面制造了具有不同链长的氨基烷硫醇和二茂铁烷硫醇的混合 SAM。他们将葡萄糖氧化酶固定在氨基烷硫醇位点上,并使用二茂铁基-烷硫醇位点作为电子介质。他们报告了混合 SAM 的电响应和链长之间的关系。 Uosaki 及其同事使用傅里叶变换红外反射吸附光谱 (FT-IRRAS) 和电化学石英晶体报告了 11-二茂铁基-1-十一烷硫醇 SAM 在金电极上的氧化还原反应过程中结构变化和吸收的二茂铁烷硫醇数量的结果微量天平(EQCM)方法。他们提出了在二茂铁部分的氧化还原反应期间单层的取向变化的可能性。他们还使用伏安图和椭偏仪估计了这种变化。

1. M. D. Porter, T. B. Bright, D. L. Allara and C. E. D. Chidsey, Spontaneously Organized Molecular Assemblies.4.Structural Characterization of n-Alkyl Thiol Monolayers on Gold by Optical Ellipsometry, Infrared Spectroscopy, and Electrochemistry, J. Am. Chem. Soc., 1987, 109, 3559.2. C. E. D. Chidsey, C. R. Bertozzi, T. M. Putvinski and A. M. Mujsce, Coadsorption of Ferrocene-Terminated and Unsubstituted Alkanethiols on Gold: Electroactive Self-Assembled Monolayers, J. Am. Chem. Soc., 1990, 112, 4301.3. J. J. Hickman, D. Ofer, P. E. Laibinis, G. M. Whitesides and M. S. Wrighton, Molecular Self-Assembly of Two-Terminal, Voltammetric Microsensors with Internal references, Science, 1991, 252, 688.4. C. E. D. Chidsey, C. R. Bertozzi, T. M. Putvinski and A. M. Mujsce, Coadsorption of Ferrocene-Terminated and Unsubstituted Alkanethiols on Gold:Electroactive Self-Assembled Monolayers, Chemtracts, 1991, 3, 27.5. K. Uosaki, Y. Sato and H. Kita, Electrochemical Characteristics of a Gold Electrode Modified with a Self-Assembled Monolayer of Ferrocenylalkanethiols, Langmuir, 1991, 7, 1510.6. Y. Kajiya, T. Okamoto and H. Yoneyama, Glucose Sensitivity of Thiol-modified Gold Electrodes Having Immobilized Glucose Oxidase and 2-Aminoethylferrocene, Chem. Lett., 1993, 2107.7. T. Ohtsuka, Y. Sato and K. Uosaki, Dynamic Ellipsometry of a Self-Assembled Monolayer of a Ferrocenylalkanethiol during Oxidation-Reduction Cycles, Langmuir, 1994, 10, 3658.8. K. Shimazu, I. Yagi, Y. Sato and K. Uosaki, Electrochemical Quartz Crystal Microbalance Studies of Self-Assembled Monolayers of 11-ferrocenyl-1-undecanethiol: Structure-dependent Ion-pairing and Solvent Uptake, J. Electroanal. Chem., 1994, 372, 117.9. T. Kondo, M. Takechi, Y. Sato and K. Uosaki, Absorption Behavior of Functionalized Ferrocenylalkane Thiol and Disulfide onto Au and ITO and Electrochemical Properties of Modified Electrodes: Effects of Acyl and Alkyl Groups Attached to the Ferrocene Ring, J. Electroanal. Chem., 1995, 381, 203.10. J. l. Anderson, E. F. Bowden and P. G. Pickup, Dynamic Electrochemistry : Methodology and Application E Anal. Chem., 1996, 68, 379R.11. K. Chen, F. Xu and C. A. Mirkin, Do Alkanethiols Adsorb onto the Surfaces of Tl-Ba-Ca-Cu-O-Based High-Temperature Superconductors? The Critical Role of H2O Contact on the Adsorption Process, Langmuir, 1996, 12, 2622.12. S. Rubin, G. Bar, R. W. Cutts, J. T. Chow, J. P. Ferraris and T. A. Zawodzinski Jr., Electrical Communication Between Glucose Oxidase and Different Ferrocenylalkanethiol Chain Lengths, Mat. Res. Soc. Symp. Proc., 1996, 413, 377.13. R. C. Sabapathy, S. Bhattacharyya, W. E. Cleland Jr. and C. L. Hussey, Host-Guest Complexation in Self-Assembled Monolayers: Inclusion of a Monolayer-Anchored Cationic Ferrocene-Based Guest by Cyclodextrin Hosts, Langmuir, 1998, 14, 3797.

Dojindo细胞分析

细胞活力和细胞毒性测定用于药物筛选和化学物质的细胞毒性测试。Dojindo开发了高度水溶性的四唑盐,称为WST。WST-8是高度稳定的WST,用于Cell Counting Kit-8(CCK-8)。由于WST-8甲maz是水溶性的,因此不会形成晶体。因此,不需要诸如MTT测定的增溶过程。此外,CCK-8的检测灵敏度高于其他四唑盐,例如MTT,XTT,MTS或WST-1。

WST检测机制

 

ß-半乳糖苷酶检测试剂

细胞增殖/细胞毒性转染细胞染色细胞内荧光探针细菌染色微生物活力测定干细胞分化SPiDER-ßGal线粒体检测细胞代谢

应用 产品展示
细胞生长检测,药物筛选,比色/荧光检测 细胞计数试剂盒-8
细胞计数试剂盒8 + 96孔有机硅定向剂
细胞计数试剂盒-F
细胞毒性LDH检测试剂盒
-WST 96孔有机硅定向剂
MTT
了解检测机制的差异: 点击这里
细胞周期分析 细胞周期测定溶液深红色
细胞周期测定溶液蓝色