COOH-PEG-EPO将羧基官能团与聚乙二醇链段结合，并进一步连接到红细胞生成素（EPO）类似物或相关生物活性分子的结构上。COOH-PEG-Epoxide可用于构建生物传感器，通过其化学性质和反应活性，实现对生物体内特定分子或信号的检测。COOH ...

Light alkanes are relatively simple molecules made entirely of carbon and hydrogen, arranged in linear or branching ...

AC-PEG-Ph-CHO结合了丙烯酸酯基团、聚乙二醇（PEG）链和苯甲醛基团。这种独特的结构赋予了AC-PEG-Ph-CHO多种优良性质和应用潜力。AC-PEG-Ph-CHO中的苯甲醛基团具有良好的反应活性，能够与含有氨基（-NH2）或羟基（-OH ...

Antimicrobial coil coatings are increasingly used in applications where cleanliness and hygiene are paramount. These coatings ...

一、端粒是什么 端粒是位于染色体末端的一小段 DNA - 蛋白质复合体，被称作细胞寿命的 “有丝分裂钟”。它由端粒 DNA 和端粒结合蛋白组成，其功能是维持染色体结构的独立性和稳定性，在染色体 DNA ...

乳腺涎腺型肿瘤是一类罕见的肿瘤，与对应的涎腺肿瘤在形态学、免疫表型和/或分子特征方面存在共性，凸显了多数情况下共同的潜在组织发病机制。WHO乳腺肿瘤分类中的涎腺型肿瘤包括腺样囊性癌（AdCC）、分泌性癌（SC）、黏液表皮样癌（MEC）、腺泡细胞癌（A ...

It has been shown that silymarin is as active as quercetin and dihydroquercetin, and more active than quercitrin, in terms of antiperoxidant activity, independent of the experimental model used to ...

The flavonoid silymarin and one of its structural components, silibinin, are substances with documented hepatoprotective properties. Their mechanisms of action are still poorly understood. However ...