腙键（Hyd）：腙键是一种化学键，具有pH响应性，能够在特定的pH条件下发生断裂。这种特性使得DSPE-hyd-PEG-Silane在特定的pH环境下能够实现结构的改变。 聚乙二醇（PEG）：PEG是一种亲水性聚合物，具有良好的生物相容性和水溶性。通过化学修饰与DSPE链末端的羟基 ...

NHS-C15-COOH在生物化学领域具有广泛应用，它可以作为标记试剂，通过酰胺化反应将特定的标记基团（如放射性同位素、荧光染料等）引入蛋白质或多肽中，用于追踪和研究这些生物分子在生物体内的分布、代谢和功能。此外，它还可以用于连接不同的生物分子，如蛋 ...

注意事项：取用一定要干燥，避免频繁的溶解和冻干。 产品简介：DPPE共轭聚乙二醇是磷脂和聚乙二醇结合具有亲水性和疏水性。聚乙二醇磷脂脂质体形成优质材料,可用于药物输送、基因转染和疫苗传递。聚乙二醇化磷脂能显著改善血液循环时间和稳定封装药物 ...

This study reveals a novel bioactive polycysteine polymer with high quantum yield and multicolor emission, showing promise ...

A decade and a half after biosimilars were recognized in the US, we have only 16 products as multiple biosimilars, while more than 100 molecules await entry. This disappointment is highly touted by ...

Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world ...

Nasdaq provides Price/Earnings Ratio (or PE Ratio) and PEG ratio for stock evaluation. Financial analysts and individual investors use PE Ratio and PEG ratios to determine the financial ...

Nasdaq provides Price/Earnings Ratio (or PE Ratio) and PEG ratio for stock evaluation. Financial analysts and individual investors use PE Ratio and PEG ratios to determine the financial ...