产品名称

英文名称：TMPyP [=α,β,γ,δ-Tetrakis(1-methylpyridinium-4-yl)porphyrin p-Toluenesulfonate]

同义词

5,10,15,20-四(1-甲基-4-吡啶基)卟啉四(对甲苯磺酸盐)

产品性质

CAS编号：36951-72-1

分子式：C72H66N8O12S4

分子量：1363.6

MDL号：MFCD00013468

别名：5,10,15,20-四(1-甲基-4-吡啶基)卟啉四(对甲苯磺酸盐)

规格或纯度：>97.0%(N),[铜和镁用超高灵敏分光光度试剂][用于以高效液相色谱金属同时测定]

英文名称：TMPyP [=α,β,γ,δ-Tetrakis(1-methylpyridinium-4-yl)porphyrin p-Toluenesulfonate]

生化机理：阳离子卟啉。端粒酶抑制剂（IC 50 = 6.5 µM）。结合并稳定DNA G四链体，导致端粒酶抑制。显示抗肿瘤作用。

储存温度：充氩

运输条件：常规运输

备注：如果有可能，您尽量在使用的当天配置溶液，并在当天使用完它。但是，如果您需要预先配制储备溶液，我们建议您将溶液等份保存在-20°C的密封小瓶中。通常，它们最多可以使用一个月。在使用前和打开样品瓶之前，我们建议您让您的产品在室温下平衡至少1小时。需要更多关于溶解度，用法和处理的建议吗？请访问我们的常见问题（FAQ）页面以获取更多详细信息。

产品介绍：5,10,15,20-四(1-甲基-4-吡啶基)卟啉四(对 甲苯磺酸盐)（TMPyP），是一种带正电荷的双光子染料，可以与细胞培养物中的DNA结合并影响细胞活力。据报道，通过长期包封TMPyP纳米颗粒，可防止染料与细胞直接接触，但染料仍可在暴露于红外光时通过产生单线态氧而杀死细胞。通过水热多元醇工艺可制备TMPyP官能化石墨烯负载的铂纳米颗粒催化剂。据报道，TMPyP与白色念珠菌（Candida albicans）一起孵育时，表现出出色的1O2发光信号。通过光激发，TMPyP能够与化学还原的石墨烯氧化物发生电荷转移相互作用。据报道，它也是一种很有前景的光动力疗法光敏剂。5,10,15,20-四(1-甲基-4-吡啶基)卟啉四(对甲苯磺酸盐)（TMPyP），是一种阳离子卟啉，用于研究石墨烯与阳离子卟啉通过UV-vis和荧光方法发生的非共价官能化。TMPyP可用作制备多功能膜的光学指示剂配体，用于视觉警告以及增强水溶液中镉离子的吸附去除。TMPyP还被用于从非共价吸附复合材料制备（TMPyP）-单壁碳纳米管（SWNT）/叶绿素铜钠-SWNT逐层组装复合膜。TMPyP [=α,β,γ,δ-Tetrakis(1-methylpyridinium-4-yl)porphyrin p-Toluenesulfonate] (TMPyP) is a positively charged, two-photon dye, that can bind to DNA in cell cultures and affect the cell viability. Long term encapsulation of TMPyP by nanoparticles is reported to prevent the dye from direct contact with cells, but the dye can still kill the cells via singlet-oxygen production on exposure to infrared light. Nanostructured catalyst of platinum nanoparticles supported on TMPyP functionalized graphene is prepared by hydrothermal polyol process. TMPyP is reported to show excellent 1O2 luminescence signals on incubation with the fungus, Candida albicans. On photoexcitation, TMPyP undergoes charge-transfer interaction with chemically reduced graphene oxide. It is also reported to be a promising photodynamic therapy photosensitizer.TMPyP [=α,β,γ,δ-Tetrakis(1-methylpyridinium-4-yl)porphyrin p-Toluenesulfonate] (TMPyP), a cationic porphyrin, was used to study the noncovalent functionalization of graphene with cationic porphyrins using UV-vis and fluorescence methods. TMPyP may be used as an optical indicator ligand in the preparation of multifunctional membrane for visual warning and enhanced adsorptive removal of cadmium ions in aqueous solutions. TMPyP was also used to fabricate the (TMPyP)- single-walled carbon nanotubes (SWNT)/sodium copper chlorophyllin-SWNT layer-by-layer film from noncovalently adsorbed composites.

Reaxy-Rn：5237096

溶解性：water soluble 50 mM(lit.)

敏感性：对光及湿度敏感

产品包装