In the big sea of biomedical research studies, every technological development is like a great star, brightening the means for humans to uncover the secrets of life. Lately, the carboxyl magnetic ...

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 ...

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 ...

Caltech scientists have developed DNA origami-based sensors for rapid protein detection in bodily fluids, paving the way for ...

维生素K1-BSA偶联物（Vitamin K1-BSA Conjugate） 是一种通过化学方法将维生素K1与牛血清白蛋白（Bovine Serum Albumin，BSA）连接而成的生物复合物。这种偶联物结合了维生素K1的生物活性和BSA的生物相容性及稳定性，广泛应用于生物医学研究、药物递送、营养学研究以及 ...

The results underscore the universal utility of our approach as a versatile tool for the clinical detection of CTCs. Streptavidin-modified magnetic beads (200 nm) were purchased from Ademtech (France) ...

We set out to elucidate its biology by identifying and characterising citrullinated antigen-specific B cells in peripheral blood of patients with RA. Methods Differentially labelled streptavidin and ...