一、结构与组成 组成：CY5-TPP由荧光染料CY5（Cyanine 5，一种常用的近红外荧光染料）与磷酸三苯酯（TPP，Triphenyl Phosphine）通过特定的化学反应连接而成。 结构特点：CY5具有较长的共轭体系，能够吸收较长波长的光并发出荧光；TPP则是一种含磷的有机化合物 ...

《泛太平洋战略经济伙伴关系协定》(Trans-Pacific Partnership，简称TPP)是美国推动打造的跨太平洋全球最大自由贸易区。 与过去常见的经济合作协议不同，TPP增加了“战略合作”的内容，涵括了知识产权保护、劳工标准、环境标准和促进中小企业发展等内容。TPP的 ...

In their latest study that was published in Materials Horizonson10 July 2024, the researchers investigated the potential of ...

Dublin, Aug. 16, 2024 (GLOBE NEWSWIRE) -- The "Butylated Triphenyl Phosphate Market - Forecasts from 2024 to 2029" report has been added to ResearchAndMarkets.com's offering. The butylated triphenyl ...

The sugar-phosphate backbone forms the structural framework of nucleic acids, including DNA and RNA. This backbone is composed of alternating sugar and phosphate groups, and defines directionality ...

Change the medium 1 h before transfection. 2| To prepare the calcium phosphate–DNA coprecipitate, combine 100 μl of 2.5 M CaCl 2 with 25 μg of plasmid DNA in a sterile 5-ml plastic tube and ...

Description: The Hedland® phosphate ester fluid meter provides a measurement solution for fire-resistant fluids, aviation hydraulic fluid and industrial lubricant, which have high ignition ...

Discover the best safe nail polish brands that are free of the most toxic ingredients like formaldehyde, toluene & DBP, ...

With lawyers representing Taiwan People’s Party (TPP) Chairman Ko Wen-je (柯文哲) declaring last week that they would not appeal the Taipei District Court’s ruling ordering that Ko be detained and held ...