醛基的反应活性：醛基具有一定的反应活性，可以与含氨基的化合物发生缩合反应等，这种反应特性使得CHO-Ph-PEG-COOH能够作为生物偶联剂，连接不同的生物分子，如蛋白质、抗体、酶等。

Using an approach called DNA origami, scientists at Caltech have developed a technique that could lead to cheaper, reusable ...

Kadimastem and iTolerance believe that the completion of the pre-IND meeting is a significant milestone toward the clinical ...

DMPE-PEG-NH2是一种功能性聚合物材料。DMPE-PEG-NH2可以作为脂质体或纳米颗粒的组成成分，氨基可以与生物分子上的羧基（通过酰胺键连接）或醛基（通过还原胺化反应）发生反应，用于构建生物偶联物，实现生物分子的连接和标记。氨基可以与生物传感器的识别 ...

present an important study that applied a high-resolution transposon-based barcoding system to show the clonal contribution of hematopoietic stem and ...

Scientists at Caltech have developed a technique using DNA origami that could pave the way for affordable, reusable biomarker ...